4702280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10687}}^1$

素因数の和:10709

約数の個数: 32

約数和(自身を含む): 11543040

約数和(自身を除く): 6840760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 10687, 21374, 42748, 53435, 85496, 106870, 117557, 213740, 235114, 427480, 470228, 587785, 940456, 1175570, 2351140, 4702280]

約数ペア:

[(1, 4702280), (2, 2351140), (4, 1175570), (5, 940456), (8, 587785), (10, 470228), (11, 427480), (20, 235114), (22, 213740), (40, 117557), (44, 106870), (55, 85496), (88, 53435), (110, 42748), (220, 21374), (440, 10687)]