727013330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4276549}}^1$

素因数の和:4276573

約数の個数: 16

約数和(自身を含む): 1385602200

約数和(自身を除く): 658588870

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 4276549, 8553098, 21382745, 42765490, 72701333, 145402666, 363506665, 727013330]

約数ペア:

[(1, 727013330), (2, 363506665), (5, 145402666), (10, 72701333), (17, 42765490), (34, 21382745), (85, 8553098), (170, 4276549)]