7405996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1951}}^1$

素因数の和:2041

約数の個数: 24

約数和(自身を含む): 14155904

約数和(自身を除く): 6749908

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 949, 1898, 1951, 3796, 3902, 7804, 25363, 50726, 101452, 142423, 284846, 569692, 1851499, 3702998, 7405996]

約数ペア:

[(1, 7405996), (2, 3702998), (4, 1851499), (13, 569692), (26, 284846), (52, 142423), (73, 101452), (146, 50726), (292, 25363), (949, 7804), (1898, 3902), (1951, 3796)]