897029998

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{53401}}^1$

素因数の和:53667

約数の個数: 16

約数和(自身を含む): 1388024784

約数和(自身を除く): 490994786

約数列:

[1, 2, 37, 74, 227, 454, 8399, 16798, 53401, 106802, 1975837, 3951674, 12122027, 24244054, 448514999, 897029998]

約数ペア:

[(1, 897029998), (2, 448514999), (37, 24244054), (74, 12122027), (227, 3951674), (454, 1975837), (8399, 106802), (16798, 53401)]