3416240

素因数分解:

$2^4\times 5^1\times {\mathrm{42703}}^1$

素因数の和:42716

約数の個数: 20

約数和(自身を含む): 7942944

約数和(自身を除く): 4526704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42703, 85406, 170812, 213515, 341624, 427030, 683248, 854060, 1708120, 3416240]

約数ペア:

[(1, 3416240), (2, 1708120), (4, 854060), (5, 683248), (8, 427030), (10, 341624), (16, 213515), (20, 170812), (40, 85406), (80, 42703)]