2260258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1162

約数の個数: 32

約数和(自身を含む): 4556160

約数和(自身を除く): 2295902

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 1129, 2002, 2258, 7903, 12419, 14677, 15806, 24838, 29354, 86933, 102739, 161447, 173866, 205478, 322894, 1130129, 2260258]

約数ペア:

[(1, 2260258), (2, 1130129), (7, 322894), (11, 205478), (13, 173866), (14, 161447), (22, 102739), (26, 86933), (77, 29354), (91, 24838), (143, 15806), (154, 14677), (182, 12419), (286, 7903), (1001, 2258), (1129, 2002)]