858010354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{60757}}^1$

素因数の和:61089

約数の個数: 16

約数和(自身を含む): 1347369408

約数和(自身を除く): 489359054

約数列:

[1, 2, 23, 46, 307, 614, 7061, 14122, 60757, 121514, 1397411, 2794822, 18652399, 37304798, 429005177, 858010354]

約数ペア:

[(1, 858010354), (2, 429005177), (23, 37304798), (46, 18652399), (307, 2794822), (614, 1397411), (7061, 121514), (14122, 60757)]