858208714

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1511}}^1\times {\mathrm{2347}}^1$

素因数の和:3882

約数の個数: 24

約数和(自身を含む): 1416520224

約数和(自身を除く): 558311510

約数列:

[1, 2, 11, 22, 121, 242, 1511, 2347, 3022, 4694, 16621, 25817, 33242, 51634, 182831, 283987, 365662, 567974, 3546317, 7092634, 39009487, 78018974, 429104357, 858208714]

約数ペア:

[(1, 858208714), (2, 429104357), (11, 78018974), (22, 39009487), (121, 7092634), (242, 3546317), (1511, 567974), (2347, 365662), (3022, 283987), (4694, 182831), (16621, 51634), (25817, 33242)]