2614825990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37354657}}^1$

素因数の和:37354671

約数の個数: 16

約数和(自身を含む): 5379070752

約数和(自身を除く): 2764244762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 37354657, 74709314, 186773285, 261482599, 373546570, 522965198, 1307412995, 2614825990]

約数ペア:

[(1, 2614825990), (2, 1307412995), (5, 522965198), (7, 373546570), (10, 261482599), (14, 186773285), (35, 74709314), (70, 37354657)]