2912957747

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{24317}}^1$

素因数の和:24590

約数の個数: 16

約数和(自身を含む): 3381174720

約数和(自身を除く): 468216973

約数列:

[1, 7, 109, 157, 763, 1099, 17113, 24317, 119791, 170219, 2650553, 3817769, 18553871, 26724383, 416136821, 2912957747]

約数ペア:

[(1, 2912957747), (7, 416136821), (109, 26724383), (157, 18553871), (763, 3817769), (1099, 2650553), (17113, 170219), (24317, 119791)]