398048862

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{934387}}^1$

素因数の和:934463

約数の個数: 16

約数和(自身を含む): 807311232

約数和(自身を除く): 409262370

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 934387, 1868774, 2803161, 5606322, 66341477, 132682954, 199024431, 398048862]

約数ペア:

[(1, 398048862), (2, 199024431), (3, 132682954), (6, 66341477), (71, 5606322), (142, 2803161), (213, 1868774), (426, 934387)]