7387572

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 17937920

約数和(自身を除く): 10550348

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 103, 129, 139, 172, 206, 258, 278, 309, 412, 417, 516, 556, 618, 834, 1236, 1668, 4429, 5977, 8858, 11954, 13287, 14317, 17716, 17931, 23908, 26574, 28634, 35862, 42951, 53148, 57268, 71724, 85902, 171804, 615631, 1231262, 1846893, 2462524, 3693786, 7387572]

約数ペア:

[(1, 7387572), (2, 3693786), (3, 2462524), (4, 1846893), (6, 1231262), (12, 615631), (43, 171804), (86, 85902), (103, 71724), (129, 57268), (139, 53148), (172, 42951), (206, 35862), (258, 28634), (278, 26574), (309, 23908), (412, 17931), (417, 17716), (516, 14317), (556, 13287), (618, 11954), (834, 8858), (1236, 5977), (1668, 4429)]