354939002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{3137}}^1$

素因数の和:3326

約数の個数: 32

約数和(自身を含む): 600989760

約数和(自身を除く): 246050758

約数列:

[1, 2, 11, 22, 37, 74, 139, 278, 407, 814, 1529, 3058, 3137, 5143, 6274, 10286, 34507, 56573, 69014, 113146, 116069, 232138, 436043, 872086, 1276759, 2553518, 4796473, 9592946, 16133591, 32267182, 177469501, 354939002]

約数ペア:

[(1, 354939002), (2, 177469501), (11, 32267182), (22, 16133591), (37, 9592946), (74, 4796473), (139, 2553518), (278, 1276759), (407, 872086), (814, 436043), (1529, 232138), (3058, 116069), (3137, 113146), (5143, 69014), (6274, 56573), (10286, 34507)]