7948044

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 144

約数和(自身を含む): 24399648

約数和(自身を除く): 16451604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 37, 39, 51, 52, 54, 68, 74, 78, 81, 102, 108, 111, 117, 148, 153, 156, 162, 204, 221, 222, 234, 243, 306, 324, 333, 351, 442, 444, 459, 468, 481, 486, 612, 629, 663, 666, 702, 884, 918, 962, 972, 999, 1053, 1258, 1326, 1332, 1377, 1404, 1443, 1836, 1887, 1924, 1989, 1998, 2106, 2516, 2652, 2754, 2886, 2997, 3159, 3774, 3978, 3996, 4131, 4212, 4329, 5508, 5661, 5772, 5967, 5994, 6318, 7548, 7956, 8177, 8262, 8658, 8991, 11322, 11934, 11988, 12636, 12987, 16354, 16524, 16983, 17316, 17901, 17982, 22644, 23868, 24531, 25974, 32708, 33966, 35802, 35964, 38961, 49062, 50949, 51948, 53703, 67932, 71604, 73593, 77922, 98124, 101898, 107406, 116883, 147186, 152847, 155844, 203796, 214812, 220779, 233766, 294372, 305694, 441558, 467532, 611388, 662337, 883116, 1324674, 1987011, 2649348, 3974022, 7948044]

約数ペア:

[(1, 7948044), (2, 3974022), (3, 2649348), (4, 1987011), (6, 1324674), (9, 883116), (12, 662337), (13, 611388), (17, 467532), (18, 441558), (26, 305694), (27, 294372), (34, 233766), (36, 220779), (37, 214812), (39, 203796), (51, 155844), (52, 152847), (54, 147186), (68, 116883), (74, 107406), (78, 101898), (81, 98124), (102, 77922), (108, 73593), (111, 71604), (117, 67932), (148, 53703), (153, 51948), (156, 50949), (162, 49062), (204, 38961), (221, 35964), (222, 35802), (234, 33966), (243, 32708), (306, 25974), (324, 24531), (333, 23868), (351, 22644), (442, 17982), (444, 17901), (459, 17316), (468, 16983), (481, 16524), (486, 16354), (612, 12987), (629, 12636), (663, 11988), (666, 11934), (702, 11322), (884, 8991), (918, 8658), (962, 8262), (972, 8177), (999, 7956), (1053, 7548), (1258, 6318), (1326, 5994), (1332, 5967), (1377, 5772), (1404, 5661), (1443, 5508), (1836, 4329), (1887, 4212), (1924, 4131), (1989, 3996), (1998, 3978), (2106, 3774), (2516, 3159), (2652, 2997), (2754, 2886)]