859070

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:595

約数の個数: 16

約数和(自身を含む): 1556928

約数和(自身を除く): 697858

約数列:

[1, 2, 5, 10, 271, 317, 542, 634, 1355, 1585, 2710, 3170, 85907, 171814, 429535, 859070]

約数ペア:

[(1, 859070), (2, 429535), (5, 171814), (10, 85907), (271, 3170), (317, 2710), (542, 1585), (634, 1355)]