835372510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{168083}}^1$

素因数の和:168168

約数の個数: 32

約数和(自身を含む): 1742694912

約数和(自身を除く): 907322402

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 168083, 336166, 840415, 1176581, 1680830, 2353162, 5882905, 11765810, 11933893, 23867786, 59669465, 83537251, 119338930, 167074502, 417686255, 835372510]

約数ペア:

[(1, 835372510), (2, 417686255), (5, 167074502), (7, 119338930), (10, 83537251), (14, 59669465), (35, 23867786), (70, 11933893), (71, 11765810), (142, 5882905), (355, 2353162), (497, 1680830), (710, 1176581), (994, 840415), (2485, 336166), (4970, 168083)]