7249660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 17160192

約数和(自身を除く): 9910532

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1063, 1364, 1705, 2126, 3410, 4252, 5315, 6820, 10630, 11693, 21260, 23386, 32953, 46772, 58465, 65906, 116930, 131812, 164765, 233860, 329530, 362483, 659060, 724966, 1449932, 1812415, 3624830, 7249660]

約数ペア:

[(1, 7249660), (2, 3624830), (4, 1812415), (5, 1449932), (10, 724966), (11, 659060), (20, 362483), (22, 329530), (31, 233860), (44, 164765), (55, 131812), (62, 116930), (110, 65906), (124, 58465), (155, 46772), (220, 32953), (310, 23386), (341, 21260), (620, 11693), (682, 10630), (1063, 6820), (1364, 5315), (1705, 4252), (2126, 3410)]