399666162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{92387}}^1$

素因数の和:92502

約数の個数: 32

約数和(自身を含む): 922401792

約数和(自身を除く): 522735630

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 618, 721, 1442, 2163, 4326, 92387, 184774, 277161, 554322, 646709, 1293418, 1940127, 3880254, 9515861, 19031722, 28547583, 57095166, 66611027, 133222054, 199833081, 399666162]

約数ペア:

[(1, 399666162), (2, 199833081), (3, 133222054), (6, 66611027), (7, 57095166), (14, 28547583), (21, 19031722), (42, 9515861), (103, 3880254), (206, 1940127), (309, 1293418), (618, 646709), (721, 554322), (1442, 277161), (2163, 184774), (4326, 92387)]