7181776798

素因数分解:

$2^1\times 7^1\times {\mathrm{23327}}^1\times {\mathrm{21991}}^1$

素因数の和:45327

約数の個数: 16

約数和(自身を含む): 12312705024

約数和(自身を除く): 5130928226

約数列:

[1, 2, 7, 14, 21991, 23327, 43982, 46654, 153937, 163289, 307874, 326578, 512984057, 1025968114, 3590888399, 7181776798]

約数ペア:

[(1, 7181776798), (2, 3590888399), (7, 1025968114), (14, 512984057), (21991, 326578), (23327, 307874), (43982, 163289), (46654, 153937)]