7961868

素因数分解:

$2^2\times 3^3\times {\mathrm{73721}}^1$

素因数の和:73734

約数の個数: 24

約数和(自身を含む): 20642160

約数和(自身を除く): 12680292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 73721, 147442, 221163, 294884, 442326, 663489, 884652, 1326978, 1990467, 2653956, 3980934, 7961868]

約数ペア:

[(1, 7961868), (2, 3980934), (3, 2653956), (4, 1990467), (6, 1326978), (9, 884652), (12, 663489), (18, 442326), (27, 294884), (36, 221163), (54, 147442), (108, 73721)]