3347140

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1657}}^1$

素因数の和:1767

約数の個数: 24

約数和(自身を含む): 7102872

約数和(自身を除く): 3755732

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 1657, 2020, 3314, 6628, 8285, 16570, 33140, 167357, 334714, 669428, 836785, 1673570, 3347140]

約数ペア:

[(1, 3347140), (2, 1673570), (4, 836785), (5, 669428), (10, 334714), (20, 167357), (101, 33140), (202, 16570), (404, 8285), (505, 6628), (1010, 3314), (1657, 2020)]