4138072

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{30427}}^1$

素因数の和:30450

約数の個数: 16

約数和(自身を含む): 8215560

約数和(自身を除く): 4077488

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 30427, 60854, 121708, 243416, 517259, 1034518, 2069036, 4138072]

約数ペア:

[(1, 4138072), (2, 2069036), (4, 1034518), (8, 517259), (17, 243416), (34, 121708), (68, 60854), (136, 30427)]