8979670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{787}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 18609408

約数和(自身を除く): 9629738

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 787, 815, 1141, 1574, 1630, 2282, 3935, 5509, 5705, 7870, 11018, 11410, 27545, 55090, 128281, 256562, 641405, 897967, 1282810, 1795934, 4489835, 8979670]

約数ペア:

[(1, 8979670), (2, 4489835), (5, 1795934), (7, 1282810), (10, 897967), (14, 641405), (35, 256562), (70, 128281), (163, 55090), (326, 27545), (787, 11410), (815, 11018), (1141, 7870), (1574, 5705), (1630, 5509), (2282, 3935)]