4872518

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 8785920

約数和(自身を除く): 3913402

約数列:

[1, 2, 7, 14, 31, 62, 103, 109, 206, 217, 218, 434, 721, 763, 1442, 1526, 3193, 3379, 6386, 6758, 11227, 22351, 22454, 23653, 44702, 47306, 78589, 157178, 348037, 696074, 2436259, 4872518]

約数ペア:

[(1, 4872518), (2, 2436259), (7, 696074), (14, 348037), (31, 157178), (62, 78589), (103, 47306), (109, 44702), (206, 23653), (217, 22454), (218, 22351), (434, 11227), (721, 6758), (763, 6386), (1442, 3379), (1526, 3193)]