2825690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1142

約数の個数: 32

約数和(自身を含む): 5975424

約数和(自身を除く): 3149734

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1091, 1295, 2182, 2590, 5455, 7637, 10910, 15274, 38185, 40367, 76370, 80734, 201835, 282569, 403670, 565138, 1412845, 2825690]

約数ペア:

[(1, 2825690), (2, 1412845), (5, 565138), (7, 403670), (10, 282569), (14, 201835), (35, 80734), (37, 76370), (70, 40367), (74, 38185), (185, 15274), (259, 10910), (370, 7637), (518, 5455), (1091, 2590), (1295, 2182)]