4656444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1610

約数の個数: 48

約数和(自身を含む): 12324480

約数和(自身を除く): 7668036

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 1571, 2964, 3142, 4713, 6284, 9426, 18852, 20423, 29849, 40846, 59698, 61269, 81692, 89547, 119396, 122538, 179094, 245076, 358188, 388037, 776074, 1164111, 1552148, 2328222, 4656444]

約数ペア:

[(1, 4656444), (2, 2328222), (3, 1552148), (4, 1164111), (6, 776074), (12, 388037), (13, 358188), (19, 245076), (26, 179094), (38, 122538), (39, 119396), (52, 89547), (57, 81692), (76, 61269), (78, 59698), (114, 40846), (156, 29849), (228, 20423), (247, 18852), (494, 9426), (741, 6284), (988, 4713), (1482, 3142), (1571, 2964)]