874734238

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{197101}}^1$

素因数の和:197427

約数の個数: 16

約数和(自身を含む): 1504282464

約数和(自身を除く): 629548226

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 197101, 394202, 1379707, 2759414, 62481017, 124962034, 437367119, 874734238]

約数ペア:

[(1, 874734238), (2, 437367119), (7, 124962034), (14, 62481017), (317, 2759414), (634, 1379707), (2219, 394202), (4438, 197101)]