381042004

素因数分解:

$2^2\times 7^1\times {\mathrm{571}}^1\times {\mathrm{23833}}^1$

素因数の和:24415

約数の個数: 24

約数和(自身を含む): 763450688

約数和(自身を除く): 382408684

約数列:

[1, 2, 4, 7, 14, 28, 571, 1142, 2284, 3997, 7994, 15988, 23833, 47666, 95332, 166831, 333662, 667324, 13608643, 27217286, 54434572, 95260501, 190521002, 381042004]

約数ペア:

[(1, 381042004), (2, 190521002), (4, 95260501), (7, 54434572), (14, 27217286), (28, 13608643), (571, 667324), (1142, 333662), (2284, 166831), (3997, 95332), (7994, 47666), (15988, 23833)]