8265110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1663}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 17252352

約数和(自身を除く): 8987242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1663, 2485, 3326, 4970, 8315, 11641, 16630, 23282, 58205, 116410, 118073, 236146, 590365, 826511, 1180730, 1653022, 4132555, 8265110]

約数ペア:

[(1, 8265110), (2, 4132555), (5, 1653022), (7, 1180730), (10, 826511), (14, 590365), (35, 236146), (70, 118073), (71, 116410), (142, 58205), (355, 23282), (497, 16630), (710, 11641), (994, 8315), (1663, 4970), (2485, 3326)]