1271562628

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{966233}}^1$

素因数の和:966291

約数の個数: 24

約数和(自身を含む): 2597236992

約数和(自身を除く): 1325674364

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 966233, 1932466, 3864932, 6763631, 13527262, 27054524, 45412951, 90825902, 181651804, 317890657, 635781314, 1271562628]

約数ペア:

[(1, 1271562628), (2, 635781314), (4, 317890657), (7, 181651804), (14, 90825902), (28, 45412951), (47, 27054524), (94, 13527262), (188, 6763631), (329, 3864932), (658, 1932466), (1316, 966233)]