1669010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 3480192

約数和(自身を除く): 1811182

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 113, 211, 226, 422, 565, 791, 1055, 1130, 1477, 1582, 2110, 2954, 3955, 7385, 7910, 14770, 23843, 47686, 119215, 166901, 238430, 333802, 834505, 1669010]

約数ペア:

[(1, 1669010), (2, 834505), (5, 333802), (7, 238430), (10, 166901), (14, 119215), (35, 47686), (70, 23843), (113, 14770), (211, 7910), (226, 7385), (422, 3955), (565, 2954), (791, 2110), (1055, 1582), (1130, 1477)]