9454978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:298

約数の個数: 32

約数和(自身を含む): 16200576

約数和(自身を除く): 6745598

約数列:

[1, 2, 13, 23, 26, 46, 97, 163, 194, 299, 326, 598, 1261, 2119, 2231, 2522, 3749, 4238, 4462, 7498, 15811, 29003, 31622, 48737, 58006, 97474, 205543, 363653, 411086, 727306, 4727489, 9454978]

約数ペア:

[(1, 9454978), (2, 4727489), (13, 727306), (23, 411086), (26, 363653), (46, 205543), (97, 97474), (163, 58006), (194, 48737), (299, 31622), (326, 29003), (598, 15811), (1261, 7498), (2119, 4462), (2231, 4238), (2522, 3749)]