2017640009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{4517}}^1\times {\mathrm{5801}}^1$

素因数の和:10336

約数の個数: 16

約数和(自身を含む): 2516489856

約数和(自身を除く): 498849847

約数列:

[1, 7, 11, 77, 4517, 5801, 31619, 40607, 49687, 63811, 347809, 446677, 26203117, 183421819, 288234287, 2017640009]

約数ペア:

[(1, 2017640009), (7, 288234287), (11, 183421819), (77, 26203117), (4517, 446677), (5801, 347809), (31619, 63811), (40607, 49687)]