2907082370

素因数分解:

$2^1\times 5^1\times {\mathrm{719}}^1\times {\mathrm{404323}}^1$

素因数の和:405049

約数の個数: 16

約数和(自身を含む): 5240039040

約数和(自身を除く): 2332956670

約数列:

[1, 2, 5, 10, 719, 1438, 3595, 7190, 404323, 808646, 2021615, 4043230, 290708237, 581416474, 1453541185, 2907082370]

約数ペア:

[(1, 2907082370), (2, 1453541185), (5, 581416474), (10, 290708237), (719, 4043230), (1438, 2021615), (3595, 808646), (7190, 404323)]