3356560

素因数分解:

$2^4\times 5^1\times {\mathrm{41957}}^1$

素因数の和:41970

約数の個数: 20

約数和(自身を含む): 7804188

約数和(自身を除く): 4447628

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 41957, 83914, 167828, 209785, 335656, 419570, 671312, 839140, 1678280, 3356560]

約数ペア:

[(1, 3356560), (2, 1678280), (4, 839140), (5, 671312), (8, 419570), (10, 335656), (16, 209785), (20, 167828), (40, 83914), (80, 41957)]