2988893698

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1123}}^1\times {\mathrm{1259}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 5166443520

約数和(自身を除く): 2177549822

約数列:

[1, 2, 7, 14, 151, 302, 1057, 1123, 1259, 2114, 2246, 2518, 7861, 8813, 15722, 17626, 169573, 190109, 339146, 380218, 1187011, 1330763, 1413857, 2374022, 2661526, 2827714, 9896999, 19793998, 213492407, 426984814, 1494446849, 2988893698]

約数ペア:

[(1, 2988893698), (2, 1494446849), (7, 426984814), (14, 213492407), (151, 19793998), (302, 9896999), (1057, 2827714), (1123, 2661526), (1259, 2374022), (2114, 1413857), (2246, 1330763), (2518, 1187011), (7861, 380218), (8813, 339146), (15722, 190109), (17626, 169573)]