5721860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16829}}^1$

素因数の和:16855

約数の個数: 24

約数和(自身を含む): 12723480

約数和(自身を除く): 7001620

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 16829, 33658, 67316, 84145, 168290, 286093, 336580, 572186, 1144372, 1430465, 2860930, 5721860]

約数ペア:

[(1, 5721860), (2, 2860930), (4, 1430465), (5, 1144372), (10, 572186), (17, 336580), (20, 286093), (34, 168290), (68, 84145), (85, 67316), (170, 33658), (340, 16829)]