2417845

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 3156480

約数和(自身を除く): 738635

約数列:

[1, 5, 19, 31, 95, 155, 589, 821, 2945, 4105, 15599, 25451, 77995, 127255, 483569, 2417845]

約数ペア:

[(1, 2417845), (5, 483569), (19, 127255), (31, 77995), (95, 25451), (155, 15599), (589, 4105), (821, 2945)]