4077437

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 5276376

約数和(自身を除く): 1198939

約数列:

[1, 7, 13, 37, 49, 91, 173, 259, 481, 637, 1211, 1813, 2249, 3367, 6401, 8477, 15743, 23569, 44807, 83213, 110201, 313649, 582491, 4077437]

約数ペア:

[(1, 4077437), (7, 582491), (13, 313649), (37, 110201), (49, 83213), (91, 44807), (173, 23569), (259, 15743), (481, 8477), (637, 6401), (1211, 3367), (1813, 2249)]