4865448970

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3500323}}^1$

素因数の和:3500469

約数の個数: 16

約数和(自身を含む): 8820816480

約数和(自身を除く): 3955367510

約数列:

[1, 2, 5, 10, 139, 278, 695, 1390, 3500323, 7000646, 17501615, 35003230, 486544897, 973089794, 2432724485, 4865448970]

約数ペア:

[(1, 4865448970), (2, 2432724485), (5, 973089794), (10, 486544897), (139, 35003230), (278, 17501615), (695, 7000646), (1390, 3500323)]