2565318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:708

約数の個数: 32

約数和(自身を含む): 5930496

約数和(自身を除く): 3365178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 593, 618, 721, 1186, 1442, 1779, 2163, 3558, 4151, 4326, 8302, 12453, 24906, 61079, 122158, 183237, 366474, 427553, 855106, 1282659, 2565318]

約数ペア:

[(1, 2565318), (2, 1282659), (3, 855106), (6, 427553), (7, 366474), (14, 183237), (21, 122158), (42, 61079), (103, 24906), (206, 12453), (309, 8302), (593, 4326), (618, 4151), (721, 3558), (1186, 2163), (1442, 1779)]