2149097615

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{213947}}^1$

素因数の和:214007

約数の個数: 24

約数和(自身を含む): 3073149072

約数和(自身を除く): 924051457

約数列:

[1, 5, 7, 35, 41, 49, 205, 245, 287, 1435, 2009, 10045, 213947, 1069735, 1497629, 7488145, 8771827, 10483403, 43859135, 52417015, 61402789, 307013945, 429819523, 2149097615]

約数ペア:

[(1, 2149097615), (5, 429819523), (7, 307013945), (35, 61402789), (41, 52417015), (49, 43859135), (205, 10483403), (245, 8771827), (287, 7488145), (1435, 1497629), (2009, 1069735), (10045, 213947)]