2351916

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:101

約数の個数: 120

約数和(自身を含む): 7562016

約数和(自身を除く): 5210100

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 61, 63, 68, 81, 84, 102, 108, 119, 122, 126, 153, 162, 183, 189, 204, 238, 244, 252, 306, 324, 357, 366, 378, 427, 459, 476, 549, 567, 612, 714, 732, 756, 854, 918, 1037, 1071, 1098, 1134, 1281, 1377, 1428, 1647, 1708, 1836, 2074, 2142, 2196, 2268, 2562, 2754, 3111, 3213, 3294, 3843, 4148, 4284, 4941, 5124, 5508, 6222, 6426, 6588, 7259, 7686, 9333, 9639, 9882, 11529, 12444, 12852, 14518, 15372, 18666, 19278, 19764, 21777, 23058, 27999, 29036, 34587, 37332, 38556, 43554, 46116, 55998, 65331, 69174, 83997, 87108, 111996, 130662, 138348, 167994, 195993, 261324, 335988, 391986, 587979, 783972, 1175958, 2351916]

約数ペア:

[(1, 2351916), (2, 1175958), (3, 783972), (4, 587979), (6, 391986), (7, 335988), (9, 261324), (12, 195993), (14, 167994), (17, 138348), (18, 130662), (21, 111996), (27, 87108), (28, 83997), (34, 69174), (36, 65331), (42, 55998), (51, 46116), (54, 43554), (61, 38556), (63, 37332), (68, 34587), (81, 29036), (84, 27999), (102, 23058), (108, 21777), (119, 19764), (122, 19278), (126, 18666), (153, 15372), (162, 14518), (183, 12852), (189, 12444), (204, 11529), (238, 9882), (244, 9639), (252, 9333), (306, 7686), (324, 7259), (357, 6588), (366, 6426), (378, 6222), (427, 5508), (459, 5124), (476, 4941), (549, 4284), (567, 4148), (612, 3843), (714, 3294), (732, 3213), (756, 3111), (854, 2754), (918, 2562), (1037, 2268), (1071, 2196), (1098, 2142), (1134, 2074), (1281, 1836), (1377, 1708), (1428, 1647)]