8315378

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 13063680

約数和(自身を除く): 4748302

約数列:

[1, 2, 31, 62, 71, 142, 1889, 2201, 3778, 4402, 58559, 117118, 134119, 268238, 4157689, 8315378]

約数ペア:

[(1, 8315378), (2, 4157689), (31, 268238), (62, 134119), (71, 117118), (142, 58559), (1889, 4402), (2201, 3778)]