7991208

素因数分解:

$2^3\times 3^2\times {\mathrm{110989}}^1$

素因数の和:111001

約数の個数: 24

約数和(自身を含む): 21643050

約数和(自身を除く): 13651842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 110989, 221978, 332967, 443956, 665934, 887912, 998901, 1331868, 1997802, 2663736, 3995604, 7991208]

約数ペア:

[(1, 7991208), (2, 3995604), (3, 2663736), (4, 1997802), (6, 1331868), (8, 998901), (9, 887912), (12, 665934), (18, 443956), (24, 332967), (36, 221978), (72, 110989)]