6563142

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 15095808

約数和(自身を除く): 8532666

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 83, 138, 166, 191, 207, 249, 382, 414, 498, 573, 747, 1146, 1494, 1719, 1909, 3438, 3818, 4393, 5727, 8786, 11454, 13179, 15853, 17181, 26358, 31706, 34362, 39537, 47559, 79074, 95118, 142677, 285354, 364619, 729238, 1093857, 2187714, 3281571, 6563142]

約数ペア:

[(1, 6563142), (2, 3281571), (3, 2187714), (6, 1093857), (9, 729238), (18, 364619), (23, 285354), (46, 142677), (69, 95118), (83, 79074), (138, 47559), (166, 39537), (191, 34362), (207, 31706), (249, 26358), (382, 17181), (414, 15853), (498, 13179), (573, 11454), (747, 8786), (1146, 5727), (1494, 4393), (1719, 3818), (1909, 3438)]