4388006

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 32

約数和(自身を含む): 8087040

約数和(自身を除く): 3699034

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 179, 206, 238, 358, 721, 1253, 1442, 1751, 2506, 3043, 3502, 6086, 12257, 18437, 21301, 24514, 36874, 42602, 129059, 258118, 313429, 626858, 2194003, 4388006]

約数ペア:

[(1, 4388006), (2, 2194003), (7, 626858), (14, 313429), (17, 258118), (34, 129059), (103, 42602), (119, 36874), (179, 24514), (206, 21301), (238, 18437), (358, 12257), (721, 6086), (1253, 3502), (1442, 3043), (1751, 2506)]