4279924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{461}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 8227296

約数和(自身を除く): 3947372

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 461, 844, 922, 1844, 2321, 4642, 5071, 9284, 10142, 20284, 97271, 194542, 389084, 1069981, 2139962, 4279924]

約数ペア:

[(1, 4279924), (2, 2139962), (4, 1069981), (11, 389084), (22, 194542), (44, 97271), (211, 20284), (422, 10142), (461, 9284), (844, 5071), (922, 4642), (1844, 2321)]