623156946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{127123}}^1$

素因数の和:127190

約数の個数: 32

約数和(自身を含む): 1342429440

約数和(自身を除く): 719272494

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 258, 817, 1634, 2451, 4902, 127123, 254246, 381369, 762738, 2415337, 4830674, 5466289, 7246011, 10932578, 14492022, 16398867, 32797734, 103859491, 207718982, 311578473, 623156946]

約数ペア:

[(1, 623156946), (2, 311578473), (3, 207718982), (6, 103859491), (19, 32797734), (38, 16398867), (43, 14492022), (57, 10932578), (86, 7246011), (114, 5466289), (129, 4830674), (258, 2415337), (817, 762738), (1634, 381369), (2451, 254246), (4902, 127123)]