673454014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19807471}}^1$

素因数の和:19807490

約数の個数: 8

約数和(自身を含む): 1069603488

約数和(自身を除く): 396149474

約数列:

[1, 2, 17, 34, 19807471, 39614942, 336727007, 673454014]

約数ペア:

[(1, 673454014), (2, 336727007), (17, 39614942), (34, 19807471)]