5721986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2347}}^1$

素因数の和:2425

約数の個数: 16

約数和(自身を含む): 9129024

約数和(自身を除く): 3407038

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2347, 2438, 4694, 53981, 107962, 124391, 248782, 2860993, 5721986]

約数ペア:

[(1, 5721986), (2, 2860993), (23, 248782), (46, 124391), (53, 107962), (106, 53981), (1219, 4694), (2347, 2438)]