945019866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{10529}}^1$

素因数の和:12678

約数の個数: 32

約数和(自身を含む): 2161261440

約数和(自身を除く): 1216241574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 2137, 4274, 6411, 10529, 12822, 14959, 21058, 29918, 31587, 44877, 63174, 73703, 89754, 147406, 221109, 442218, 22500473, 45000946, 67501419, 135002838, 157503311, 315006622, 472509933, 945019866]

約数ペア:

[(1, 945019866), (2, 472509933), (3, 315006622), (6, 157503311), (7, 135002838), (14, 67501419), (21, 45000946), (42, 22500473), (2137, 442218), (4274, 221109), (6411, 147406), (10529, 89754), (12822, 73703), (14959, 63174), (21058, 44877), (29918, 31587)]