2912205107

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{134333}}^1$

素因数の和:134522

約数の個数: 16

約数和(自身を含む): 3524924160

約数和(自身を除く): 612719053

約数列:

[1, 7, 19, 133, 163, 1141, 3097, 21679, 134333, 940331, 2552327, 17866289, 21896279, 153273953, 416029301, 2912205107]

約数ペア:

[(1, 2912205107), (7, 416029301), (19, 153273953), (133, 21896279), (163, 17866289), (1141, 2552327), (3097, 940331), (21679, 134333)]