7696860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 21710976

約数和(自身を除く): 14014116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163, 326, 489, 652, 787, 815, 978, 1574, 1630, 1956, 2361, 2445, 3148, 3260, 3935, 4722, 4890, 7870, 9444, 9780, 11805, 15740, 23610, 47220, 128281, 256562, 384843, 513124, 641405, 769686, 1282810, 1539372, 1924215, 2565620, 3848430, 7696860]

約数ペア:

[(1, 7696860), (2, 3848430), (3, 2565620), (4, 1924215), (5, 1539372), (6, 1282810), (10, 769686), (12, 641405), (15, 513124), (20, 384843), (30, 256562), (60, 128281), (163, 47220), (326, 23610), (489, 15740), (652, 11805), (787, 9780), (815, 9444), (978, 7870), (1574, 4890), (1630, 4722), (1956, 3935), (2361, 3260), (2445, 3148)]