858753042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{22543}}^1$

素因数の和:23462

約数の個数: 32

約数和(自身を含む): 1965115392

約数和(自身を除く): 1106362350

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 907, 1814, 2721, 5442, 6349, 12698, 19047, 22543, 38094, 45086, 67629, 135258, 157801, 315602, 473403, 946806, 20446501, 40893002, 61339503, 122679006, 143125507, 286251014, 429376521, 858753042]

約数ペア:

[(1, 858753042), (2, 429376521), (3, 286251014), (6, 143125507), (7, 122679006), (14, 61339503), (21, 40893002), (42, 20446501), (907, 946806), (1814, 473403), (2721, 315602), (5442, 157801), (6349, 135258), (12698, 67629), (19047, 45086), (22543, 38094)]