34990438

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131543}}^1$

素因数の和:131571

約数の個数: 16

約数和(自身を含む): 63141120

約数和(自身を除く): 28150682

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 131543, 263086, 920801, 1841602, 2499317, 4998634, 17495219, 34990438]

約数ペア:

[(1, 34990438), (2, 17495219), (7, 4998634), (14, 2499317), (19, 1841602), (38, 920801), (133, 263086), (266, 131543)]