8391012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{523}}^1$

素因数の和:728

約数の個数: 48

約数和(自身を含む): 22536192

約数和(自身を除く): 14145180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 191, 382, 523, 573, 764, 1046, 1146, 1337, 1569, 2092, 2292, 2674, 3138, 3661, 4011, 5348, 6276, 7322, 8022, 10983, 14644, 16044, 21966, 43932, 99893, 199786, 299679, 399572, 599358, 699251, 1198716, 1398502, 2097753, 2797004, 4195506, 8391012]

約数ペア:

[(1, 8391012), (2, 4195506), (3, 2797004), (4, 2097753), (6, 1398502), (7, 1198716), (12, 699251), (14, 599358), (21, 399572), (28, 299679), (42, 199786), (84, 99893), (191, 43932), (382, 21966), (523, 16044), (573, 14644), (764, 10983), (1046, 8022), (1146, 7322), (1337, 6276), (1569, 5348), (2092, 4011), (2292, 3661), (2674, 3138)]