3860870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1747}}^1$

素因数の和:1784

約数の個数: 32

約数和(自身を含む): 7928928

約数和(自身を除く): 4068058

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1747, 2210, 3494, 8735, 17470, 22711, 29699, 45422, 59398, 113555, 148495, 227110, 296990, 386087, 772174, 1930435, 3860870]

約数ペア:

[(1, 3860870), (2, 1930435), (5, 772174), (10, 386087), (13, 296990), (17, 227110), (26, 148495), (34, 113555), (65, 59398), (85, 45422), (130, 29699), (170, 22711), (221, 17470), (442, 8735), (1105, 3494), (1747, 2210)]