2453256

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2646

約数の個数: 48

約数和(自身を含む): 7158060

約数和(自身を除く): 4704804

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2621, 5242, 7863, 10484, 15726, 20968, 23589, 31452, 34073, 47178, 62904, 68146, 94356, 102219, 136292, 188712, 204438, 272584, 306657, 408876, 613314, 817752, 1226628, 2453256]

約数ペア:

[(1, 2453256), (2, 1226628), (3, 817752), (4, 613314), (6, 408876), (8, 306657), (9, 272584), (12, 204438), (13, 188712), (18, 136292), (24, 102219), (26, 94356), (36, 68146), (39, 62904), (52, 47178), (72, 34073), (78, 31452), (104, 23589), (117, 20968), (156, 15726), (234, 10484), (312, 7863), (468, 5242), (936, 2621)]