397388634

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3895967}}^1$

素因数の和:3895989

約数の個数: 16

約数和(自身を含む): 841529088

約数和(自身を除く): 444140454

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 3895967, 7791934, 11687901, 23375802, 66231439, 132462878, 198694317, 397388634]

約数ペア:

[(1, 397388634), (2, 198694317), (3, 132462878), (6, 66231439), (17, 23375802), (34, 11687901), (51, 7791934), (102, 3895967)]