490573318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{244553}}^1$

素因数の和:244631

約数の個数: 16

約数和(自身を含む): 792354960

約数和(自身を除く): 301781642

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 244553, 489106, 4157401, 8314802, 14428627, 28857254, 245286659, 490573318]

約数ペア:

[(1, 490573318), (2, 245286659), (17, 28857254), (34, 14428627), (59, 8314802), (118, 4157401), (1003, 489106), (2006, 244553)]