4206218

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1543}}^1$

素因数の和:1621

約数の個数: 16

約数和(自身を含む): 6670080

約数和(自身を除く): 2463862

約数列:

[1, 2, 29, 47, 58, 94, 1363, 1543, 2726, 3086, 44747, 72521, 89494, 145042, 2103109, 4206218]

約数ペア:

[(1, 4206218), (2, 2103109), (29, 145042), (47, 89494), (58, 72521), (94, 44747), (1363, 3086), (1543, 2726)]