4699640

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 11634840

約数和(自身を除く): 6935200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 971, 1210, 1942, 2420, 3884, 4840, 4855, 7768, 9710, 10681, 19420, 21362, 38840, 42724, 53405, 85448, 106810, 117491, 213620, 234982, 427240, 469964, 587455, 939928, 1174910, 2349820, 4699640]

約数ペア:

[(1, 4699640), (2, 2349820), (4, 1174910), (5, 939928), (8, 587455), (10, 469964), (11, 427240), (20, 234982), (22, 213620), (40, 117491), (44, 106810), (55, 85448), (88, 53405), (110, 42724), (121, 38840), (220, 21362), (242, 19420), (440, 10681), (484, 9710), (605, 7768), (968, 4855), (971, 4840), (1210, 3884), (1942, 2420)]