447675556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{2729729}}^1$

素因数の和:2729774

約数の個数: 12

約数和(自身を含む): 802540620

約数和(自身を除く): 354865064

約数列:

[1, 2, 4, 41, 82, 164, 2729729, 5459458, 10918916, 111918889, 223837778, 447675556]

約数ペア:

[(1, 447675556), (2, 223837778), (4, 111918889), (41, 10918916), (82, 5459458), (164, 2729729)]