86434306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{324941}}^1$

素因数の和:324969

約数の個数: 16

約数和(自身を含む): 155972160

約数和(自身を除く): 69537854

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 324941, 649882, 2274587, 4549174, 6173879, 12347758, 43217153, 86434306]

約数ペア:

[(1, 86434306), (2, 43217153), (7, 12347758), (14, 6173879), (19, 4549174), (38, 2274587), (133, 649882), (266, 324941)]