4767620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 11769408

約数和(自身を除く): 7001788

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 1667, 2860, 3334, 6668, 8335, 16670, 18337, 21671, 33340, 36674, 43342, 73348, 86684, 91685, 108355, 183370, 216710, 238381, 366740, 433420, 476762, 953524, 1191905, 2383810, 4767620]

約数ペア:

[(1, 4767620), (2, 2383810), (4, 1191905), (5, 953524), (10, 476762), (11, 433420), (13, 366740), (20, 238381), (22, 216710), (26, 183370), (44, 108355), (52, 91685), (55, 86684), (65, 73348), (110, 43342), (130, 36674), (143, 33340), (220, 21671), (260, 18337), (286, 16670), (572, 8335), (715, 6668), (1430, 3334), (1667, 2860)]