7458266

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{991}}^1$

素因数の和:1117

約数の個数: 16

約数和(自身を含む): 11570688

約数和(自身を除く): 4112422

約数列:

[1, 2, 53, 71, 106, 142, 991, 1982, 3763, 7526, 52523, 70361, 105046, 140722, 3729133, 7458266]

約数ペア:

[(1, 7458266), (2, 3729133), (53, 140722), (71, 105046), (106, 70361), (142, 52523), (991, 7526), (1982, 3763)]