1426572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1$

素因数の和:77

約数の個数: 120

約数和(自身を含む): 4634784

約数和(自身を除く): 3208212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 37, 42, 51, 54, 63, 68, 74, 81, 84, 102, 108, 111, 119, 126, 148, 153, 162, 189, 204, 222, 238, 252, 259, 306, 324, 333, 357, 378, 444, 459, 476, 518, 567, 612, 629, 666, 714, 756, 777, 918, 999, 1036, 1071, 1134, 1258, 1332, 1377, 1428, 1554, 1836, 1887, 1998, 2142, 2268, 2331, 2516, 2754, 2997, 3108, 3213, 3774, 3996, 4284, 4403, 4662, 5508, 5661, 5994, 6426, 6993, 7548, 8806, 9324, 9639, 11322, 11988, 12852, 13209, 13986, 16983, 17612, 19278, 20979, 22644, 26418, 27972, 33966, 38556, 39627, 41958, 50949, 52836, 67932, 79254, 83916, 101898, 118881, 158508, 203796, 237762, 356643, 475524, 713286, 1426572]

約数ペア:

[(1, 1426572), (2, 713286), (3, 475524), (4, 356643), (6, 237762), (7, 203796), (9, 158508), (12, 118881), (14, 101898), (17, 83916), (18, 79254), (21, 67932), (27, 52836), (28, 50949), (34, 41958), (36, 39627), (37, 38556), (42, 33966), (51, 27972), (54, 26418), (63, 22644), (68, 20979), (74, 19278), (81, 17612), (84, 16983), (102, 13986), (108, 13209), (111, 12852), (119, 11988), (126, 11322), (148, 9639), (153, 9324), (162, 8806), (189, 7548), (204, 6993), (222, 6426), (238, 5994), (252, 5661), (259, 5508), (306, 4662), (324, 4403), (333, 4284), (357, 3996), (378, 3774), (444, 3213), (459, 3108), (476, 2997), (518, 2754), (567, 2516), (612, 2331), (629, 2268), (666, 2142), (714, 1998), (756, 1887), (777, 1836), (918, 1554), (999, 1428), (1036, 1377), (1071, 1332), (1134, 1258)]