2800646

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:583

約数の個数: 16

約数和(自身を含む): 4395600

約数和(自身を除く): 1594954

約数列:

[1, 2, 29, 58, 109, 218, 443, 886, 3161, 6322, 12847, 25694, 48287, 96574, 1400323, 2800646]

約数ペア:

[(1, 2800646), (2, 1400323), (29, 96574), (58, 48287), (109, 25694), (218, 12847), (443, 6322), (886, 3161)]