2890705

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 16

約数和(自身を含む): 3628800

約数和(自身を除く): 738095

約数列:

[1, 5, 41, 59, 205, 239, 295, 1195, 2419, 9799, 12095, 14101, 48995, 70505, 578141, 2890705]

約数ペア:

[(1, 2890705), (5, 578141), (41, 70505), (59, 48995), (205, 14101), (239, 12095), (295, 9799), (1195, 2419)]