3438078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 7941120

約数和(自身を除く): 4503042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 109, 218, 327, 654, 751, 763, 1502, 1526, 2253, 2289, 4506, 4578, 5257, 10514, 15771, 31542, 81859, 163718, 245577, 491154, 573013, 1146026, 1719039, 3438078]

約数ペア:

[(1, 3438078), (2, 1719039), (3, 1146026), (6, 573013), (7, 491154), (14, 245577), (21, 163718), (42, 81859), (109, 31542), (218, 15771), (327, 10514), (654, 5257), (751, 4578), (763, 4506), (1502, 2289), (1526, 2253)]