291227204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{4282753}}^1$

素因数の和:4282774

約数の個数: 12

約数和(自身を含む): 539627004

約数和(自身を除く): 248399800

約数列:

[1, 2, 4, 17, 34, 68, 4282753, 8565506, 17131012, 72806801, 145613602, 291227204]

約数ペア:

[(1, 291227204), (2, 145613602), (4, 72806801), (17, 17131012), (34, 8565506), (68, 4282753)]