2448904

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{691}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 4608720

約数和(自身を除く): 2159816

約数列:

[1, 2, 4, 8, 443, 691, 886, 1382, 1772, 2764, 3544, 5528, 306113, 612226, 1224452, 2448904]

約数ペア:

[(1, 2448904), (2, 1224452), (4, 612226), (8, 306113), (443, 5528), (691, 3544), (886, 2764), (1382, 1772)]