2173812

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{1693}}^1$

素因数の和:1807

約数の個数: 24

約数和(自身を含む): 5122656

約数和(自身を除く): 2948844

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 1693, 3386, 5079, 6772, 10158, 20316, 181151, 362302, 543453, 724604, 1086906, 2173812]

約数ペア:

[(1, 2173812), (2, 1086906), (3, 724604), (4, 543453), (6, 362302), (12, 181151), (107, 20316), (214, 10158), (321, 6772), (428, 5079), (642, 3386), (1284, 1693)]