7840806

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 16684800

約数和(自身を除く): 8843994

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 631, 654, 1262, 1893, 2071, 3786, 4142, 6213, 11989, 12426, 23978, 35967, 68779, 71934, 137558, 206337, 412674, 1306801, 2613602, 3920403, 7840806]

約数ペア:

[(1, 7840806), (2, 3920403), (3, 2613602), (6, 1306801), (19, 412674), (38, 206337), (57, 137558), (109, 71934), (114, 68779), (218, 35967), (327, 23978), (631, 12426), (654, 11989), (1262, 6213), (1893, 4142), (2071, 3786)]