393220370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2313061}}^1$

素因数の和:2313085

約数の個数: 16

約数和(自身を含む): 749432088

約数和(自身を除く): 356211718

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2313061, 4626122, 11565305, 23130610, 39322037, 78644074, 196610185, 393220370]

約数ペア:

[(1, 393220370), (2, 196610185), (5, 78644074), (10, 39322037), (17, 23130610), (34, 11565305), (85, 4626122), (170, 2313061)]