4455590

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3943}}^1$

素因数の和:4063

約数の個数: 16

約数和(自身を含む): 8093088

約数和(自身を除く): 3637498

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 3943, 7886, 19715, 39430, 445559, 891118, 2227795, 4455590]

約数ペア:

[(1, 4455590), (2, 2227795), (5, 891118), (10, 445559), (113, 39430), (226, 19715), (565, 7886), (1130, 3943)]