3421450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1669}}^1$

素因数の和:1722

約数の個数: 24

約数和(自身を含む): 6523020

約数和(自身を除く): 3101570

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 1669, 2050, 3338, 8345, 16690, 41725, 68429, 83450, 136858, 342145, 684290, 1710725, 3421450]

約数ペア:

[(1, 3421450), (2, 1710725), (5, 684290), (10, 342145), (25, 136858), (41, 83450), (50, 68429), (82, 41725), (205, 16690), (410, 8345), (1025, 3338), (1669, 2050)]