7740334

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4157}}^1$

素因数の和:4192

約数の個数: 24

約数和(自身を含む): 14220360

約数和(自身を除く): 6480026

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 4157, 8314, 29099, 58198, 78983, 157966, 203693, 407386, 552881, 1105762, 3870167, 7740334]

約数ペア:

[(1, 7740334), (2, 3870167), (7, 1105762), (14, 552881), (19, 407386), (38, 203693), (49, 157966), (98, 78983), (133, 58198), (266, 29099), (931, 8314), (1862, 4157)]