4626299279

素因数分解:

$7^3\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{659}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 5484864000

約数和(自身を除く): 858564721

約数列:

[1, 7, 49, 97, 211, 343, 659, 679, 1477, 4613, 4753, 10339, 20467, 32291, 33271, 63923, 72373, 139049, 143269, 226037, 447461, 973343, 1002883, 3132227, 6813401, 7020181, 13487753, 21925589, 47693807, 94414271, 660899897, 4626299279]

約数ペア:

[(1, 4626299279), (7, 660899897), (49, 94414271), (97, 47693807), (211, 21925589), (343, 13487753), (659, 7020181), (679, 6813401), (1477, 3132227), (4613, 1002883), (4753, 973343), (10339, 447461), (20467, 226037), (32291, 143269), (33271, 139049), (63923, 72373)]