3440570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2137}}^1$

素因数の和:2174

約数の個数: 32

約数和(自身を含む): 7388928

約数和(自身を除く): 3948358

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 2137, 4274, 10685, 14959, 21370, 29918, 49151, 74795, 98302, 149590, 245755, 344057, 491510, 688114, 1720285, 3440570]

約数ペア:

[(1, 3440570), (2, 1720285), (5, 688114), (7, 491510), (10, 344057), (14, 245755), (23, 149590), (35, 98302), (46, 74795), (70, 49151), (115, 29918), (161, 21370), (230, 14959), (322, 10685), (805, 4274), (1610, 2137)]