8708321996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{2505271}}^1$

素因数の和:2505365

約数の個数: 24

約数和(自身を含む): 16835427840

約数和(自身を除く): 8127105844

約数列:

[1, 2, 4, 11, 22, 44, 79, 158, 316, 869, 1738, 3476, 2505271, 5010542, 10021084, 27557981, 55115962, 110231924, 197916409, 395832818, 791665636, 2177080499, 4354160998, 8708321996]

約数ペア:

[(1, 8708321996), (2, 4354160998), (4, 2177080499), (11, 791665636), (22, 395832818), (44, 197916409), (79, 110231924), (158, 55115962), (316, 27557981), (869, 10021084), (1738, 5010542), (3476, 2505271)]