491231014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{14447971}}^1$

素因数の和:14447990

約数の個数: 8

約数和(自身を含む): 780190488

約数和(自身を除く): 288959474

約数列:

[1, 2, 17, 34, 14447971, 28895942, 245615507, 491231014]

約数ペア:

[(1, 491231014), (2, 245615507), (17, 28895942), (34, 14447971)]