7990424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{76831}}^1$

素因数の和:76850

約数の個数: 16

約数和(自身を含む): 16134720

約数和(自身を除く): 8144296

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 76831, 153662, 307324, 614648, 998803, 1997606, 3995212, 7990424]

約数ペア:

[(1, 7990424), (2, 3995212), (4, 1997606), (8, 998803), (13, 614648), (26, 307324), (52, 153662), (104, 76831)]