3332740

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2347}}^1$

素因数の和:2427

約数の個数: 24

約数和(自身を含む): 7100352

約数和(自身を除く): 3767612

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 2347, 4694, 9388, 11735, 23470, 46940, 166637, 333274, 666548, 833185, 1666370, 3332740]

約数ペア:

[(1, 3332740), (2, 1666370), (4, 833185), (5, 666548), (10, 333274), (20, 166637), (71, 46940), (142, 23470), (284, 11735), (355, 9388), (710, 4694), (1420, 2347)]