7074452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 15654912

約数和(自身を除く): 8580460

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 103, 154, 206, 223, 308, 412, 446, 721, 892, 1133, 1442, 1561, 2266, 2453, 2884, 3122, 4532, 4906, 6244, 7931, 9812, 15862, 17171, 22969, 31724, 34342, 45938, 68684, 91876, 160783, 252659, 321566, 505318, 643132, 1010636, 1768613, 3537226, 7074452]

約数ペア:

[(1, 7074452), (2, 3537226), (4, 1768613), (7, 1010636), (11, 643132), (14, 505318), (22, 321566), (28, 252659), (44, 160783), (77, 91876), (103, 68684), (154, 45938), (206, 34342), (223, 31724), (308, 22969), (412, 17171), (446, 15862), (721, 9812), (892, 7931), (1133, 6244), (1442, 4906), (1561, 4532), (2266, 3122), (2453, 2884)]