39398226

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{938053}}^1$

素因数の和:938065

約数の個数: 16

約数和(自身を含む): 90053184

約数和(自身を除く): 50654958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 938053, 1876106, 2814159, 5628318, 6566371, 13132742, 19699113, 39398226]

約数ペア:

[(1, 39398226), (2, 19699113), (3, 13132742), (6, 6566371), (7, 5628318), (14, 2814159), (21, 1876106), (42, 938053)]