9988734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2309}}^1$

素因数の和:2424

約数の個数: 32

約数和(自身を含む): 23063040

約数和(自身を除く): 13074306

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 2309, 4326, 4618, 6927, 13854, 16163, 32326, 48489, 96978, 237827, 475654, 713481, 1426962, 1664789, 3329578, 4994367, 9988734]

約数ペア:

[(1, 9988734), (2, 4994367), (3, 3329578), (6, 1664789), (7, 1426962), (14, 713481), (21, 475654), (42, 237827), (103, 96978), (206, 48489), (309, 32326), (618, 16163), (721, 13854), (1442, 6927), (2163, 4618), (2309, 4326)]