6424860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8237}}^1$

素因数の和:8262

約数の個数: 48

約数和(自身を含む): 19375776

約数和(自身を除く): 12950916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 8237, 16474, 24711, 32948, 41185, 49422, 82370, 98844, 107081, 123555, 164740, 214162, 247110, 321243, 428324, 494220, 535405, 642486, 1070810, 1284972, 1606215, 2141620, 3212430, 6424860]

約数ペア:

[(1, 6424860), (2, 3212430), (3, 2141620), (4, 1606215), (5, 1284972), (6, 1070810), (10, 642486), (12, 535405), (13, 494220), (15, 428324), (20, 321243), (26, 247110), (30, 214162), (39, 164740), (52, 123555), (60, 107081), (65, 98844), (78, 82370), (130, 49422), (156, 41185), (195, 32948), (260, 24711), (390, 16474), (780, 8237)]