4642686

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{6971}}^1$

素因数の和:7016

約数の個数: 24

約数和(自身を含む): 10332504

約数和(自身を除く): 5689818

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 6971, 13942, 20913, 41826, 62739, 125478, 257927, 515854, 773781, 1547562, 2321343, 4642686]

約数ペア:

[(1, 4642686), (2, 2321343), (3, 1547562), (6, 773781), (9, 515854), (18, 257927), (37, 125478), (74, 62739), (111, 41826), (222, 20913), (333, 13942), (666, 6971)]