789064452004

素因数分解:

$2^2\times {\mathrm{419}}^1\times {\mathrm{470802179}}^1$

素因数の和:470802602

約数の個数: 12

約数和(自身を含む): 1384158409200

約数和(自身を除く): 595093957196

約数列:

[1, 2, 4, 419, 838, 1676, 470802179, 941604358, 1883208716, 197266113001, 394532226002, 789064452004]

約数ペア:

[(1, 789064452004), (2, 394532226002), (4, 197266113001), (419, 1883208716), (838, 941604358), (1676, 470802179)]