6660404

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 12043080

約数和(自身を除く): 5382676

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 353, 356, 706, 1412, 4717, 9434, 18709, 18868, 31417, 37418, 62834, 74836, 125668, 1665101, 3330202, 6660404]

約数ペア:

[(1, 6660404), (2, 3330202), (4, 1665101), (53, 125668), (89, 74836), (106, 62834), (178, 37418), (212, 31417), (353, 18868), (356, 18709), (706, 9434), (1412, 4717)]