7112212

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:471

約数の個数: 24

約数和(自身を含む): 12821760

約数和(自身を除く): 5709548

約数列:

[1, 2, 4, 71, 79, 142, 158, 284, 316, 317, 634, 1268, 5609, 11218, 22436, 22507, 25043, 45014, 50086, 90028, 100172, 1778053, 3556106, 7112212]

約数ペア:

[(1, 7112212), (2, 3556106), (4, 1778053), (71, 100172), (79, 90028), (142, 50086), (158, 45014), (284, 25043), (316, 22507), (317, 22436), (634, 11218), (1268, 5609)]