2600642793

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3994843}}^1$

素因数の和:3994884

約数の個数: 16

約数和(自身を含む): 4090720256

約数和(自身を除く): 1490077463

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 3994843, 11984529, 27963901, 83891703, 123840133, 371520399, 866880931, 2600642793]

約数ペア:

[(1, 2600642793), (3, 866880931), (7, 371520399), (21, 123840133), (31, 83891703), (93, 27963901), (217, 11984529), (651, 3994843)]