3326840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7561}}^1$

素因数の和:7583

約数の個数: 32

約数和(自身を含む): 8166960

約数和(自身を除く): 4840120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 7561, 15122, 30244, 37805, 60488, 75610, 83171, 151220, 166342, 302440, 332684, 415855, 665368, 831710, 1663420, 3326840]

約数ペア:

[(1, 3326840), (2, 1663420), (4, 831710), (5, 665368), (8, 415855), (10, 332684), (11, 302440), (20, 166342), (22, 151220), (40, 83171), (44, 75610), (55, 60488), (88, 37805), (110, 30244), (220, 15122), (440, 7561)]