2874875981

素因数分解:

${\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{371479}}^1$

素因数の和:371659

約数の個数: 8

約数和(自身を含む): 2942121600

約数和(自身を除く): 67245619

約数列:

[1, 71, 109, 7739, 371479, 26375009, 40491211, 2874875981]

約数ペア:

[(1, 2874875981), (71, 40491211), (109, 26375009), (7739, 371479)]