7515428

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1499

約数の個数: 24

約数和(自身を含む): 14112000

約数和(自身を除く): 6596572

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 1399, 2686, 2798, 5372, 5596, 23783, 47566, 95132, 110521, 221042, 442084, 1878857, 3757714, 7515428]

約数ペア:

[(1, 7515428), (2, 3757714), (4, 1878857), (17, 442084), (34, 221042), (68, 110521), (79, 95132), (158, 47566), (316, 23783), (1343, 5596), (1399, 5372), (2686, 2798)]