2177364238

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1603361}}^1$

素因数の和:1603467

約数の個数: 16

約数和(自身を含む): 3771107424

約数和(自身を除く): 1593743186

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 1603361, 3206722, 11223527, 22447054, 155526017, 311052034, 1088682119, 2177364238]

約数ペア:

[(1, 2177364238), (2, 1088682119), (7, 311052034), (14, 155526017), (97, 22447054), (194, 11223527), (679, 3206722), (1358, 1603361)]