17905314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4139}}^1$

素因数の和:4254

約数の個数: 32

約数和(自身を含む): 41333760

約数和(自身を除く): 23428446

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4139, 4326, 8278, 12417, 24834, 28973, 57946, 86919, 173838, 426317, 852634, 1278951, 2557902, 2984219, 5968438, 8952657, 17905314]

約数ペア:

[(1, 17905314), (2, 8952657), (3, 5968438), (6, 2984219), (7, 2557902), (14, 1278951), (21, 852634), (42, 426317), (103, 173838), (206, 86919), (309, 57946), (618, 28973), (721, 24834), (1442, 12417), (2163, 8278), (4139, 4326)]