994982702

素因数分解:

$2^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1\times {\mathrm{1279}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 1722040320

約数和(自身を除く): 727057618

約数列:

[1, 2, 7, 14, 181, 307, 362, 614, 1267, 1279, 2149, 2534, 2558, 4298, 8953, 17906, 55567, 111134, 231499, 388969, 392653, 462998, 777938, 785306, 1620493, 2748571, 3240986, 5497142, 71070193, 142140386, 497491351, 994982702]

約数ペア:

[(1, 994982702), (2, 497491351), (7, 142140386), (14, 71070193), (181, 5497142), (307, 3240986), (362, 2748571), (614, 1620493), (1267, 785306), (1279, 777938), (2149, 462998), (2534, 392653), (2558, 388969), (4298, 231499), (8953, 111134), (17906, 55567)]