319647566

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1343057}}^1$

素因数の和:1343083

約数の個数: 16

約数和(自身を含む): 580201056

約数和(自身を除く): 260553490

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1343057, 2686114, 9401399, 18802798, 22831969, 45663938, 159823783, 319647566]

約数ペア:

[(1, 319647566), (2, 159823783), (7, 45663938), (14, 22831969), (17, 18802798), (34, 9401399), (119, 2686114), (238, 1343057)]