4147086238

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{72953}}^1$

素因数の和:73659

約数の個数: 16

約数和(自身を含む): 6375012336

約数和(自身を除く): 2227926098

約数列:

[1, 2, 43, 86, 661, 1322, 28423, 56846, 72953, 145906, 3136979, 6273958, 48221933, 96443866, 2073543119, 4147086238]

約数ペア:

[(1, 4147086238), (2, 2073543119), (43, 96443866), (86, 48221933), (661, 6273958), (1322, 3136979), (28423, 145906), (56846, 72953)]