7241968

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{1721}}^1$

素因数の和:1992

約数の個数: 20

約数和(自身を含む): 14092848

約数和(自身を除く): 6850880

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 1721, 2104, 3442, 4208, 6884, 13768, 27536, 452623, 905246, 1810492, 3620984, 7241968]

約数ペア:

[(1, 7241968), (2, 3620984), (4, 1810492), (8, 905246), (16, 452623), (263, 27536), (526, 13768), (1052, 6884), (1721, 4208), (2104, 3442)]