4992953

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 24

約数和(自身を含む): 6347520

約数和(自身を除く): 1354567

約数列:

[1, 7, 19, 31, 49, 133, 173, 217, 589, 931, 1211, 1519, 3287, 4123, 5363, 8477, 23009, 28861, 37541, 101897, 161063, 262787, 713279, 4992953]

約数ペア:

[(1, 4992953), (7, 713279), (19, 262787), (31, 161063), (49, 101897), (133, 37541), (173, 28861), (217, 23009), (589, 8477), (931, 5363), (1211, 4123), (1519, 3287)]