2980474

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1789}}^1$

素因数の和:1822

約数の個数: 24

約数和(自身を含む): 5509620

約数和(自身を除く): 2529146

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 1789, 3578, 12523, 25046, 30413, 60826, 87661, 175322, 212891, 425782, 1490237, 2980474]

約数ペア:

[(1, 2980474), (2, 1490237), (7, 425782), (14, 212891), (17, 175322), (34, 87661), (49, 60826), (98, 30413), (119, 25046), (238, 12523), (833, 3578), (1666, 1789)]