4628734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:672

約数の個数: 24

約数和(自身を含む): 7890624

約数和(自身を除く): 3261890

約数列:

[1, 2, 11, 22, 31, 62, 121, 242, 341, 617, 682, 1234, 3751, 6787, 7502, 13574, 19127, 38254, 74657, 149314, 210397, 420794, 2314367, 4628734]

約数ペア:

[(1, 4628734), (2, 2314367), (11, 420794), (22, 210397), (31, 149314), (62, 74657), (121, 38254), (242, 19127), (341, 13574), (617, 7502), (682, 6787), (1234, 3751)]