4721000672

素因数分解:

$2^5\times {\mathrm{147531271}}^1$

素因数の和:147531281

約数の個数: 12

約数和(自身を含む): 9294470136

約数和(自身を除く): 4573469464

約数列:

[1, 2, 4, 8, 16, 32, 147531271, 295062542, 590125084, 1180250168, 2360500336, 4721000672]

約数ペア:

[(1, 4721000672), (2, 2360500336), (4, 1180250168), (8, 590125084), (16, 295062542), (32, 147531271)]