7678668

素因数分解:

$2^2\times 3^1\times {\mathrm{659}}^1\times {\mathrm{971}}^1$

素因数の和:1637

約数の個数: 24

約数和(自身を含む): 17962560

約数和(自身を除く): 10283892

約数列:

[1, 2, 3, 4, 6, 12, 659, 971, 1318, 1942, 1977, 2636, 2913, 3884, 3954, 5826, 7908, 11652, 639889, 1279778, 1919667, 2559556, 3839334, 7678668]

約数ペア:

[(1, 7678668), (2, 3839334), (3, 2559556), (4, 1919667), (6, 1279778), (12, 639889), (659, 11652), (971, 7908), (1318, 5826), (1942, 3954), (1977, 3884), (2636, 2913)]