6719728

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{919}}^1$

素因数の和:1384

約数の個数: 20

約数和(自身を含む): 13062160

約数和(自身を除く): 6342432

約数列:

[1, 2, 4, 8, 16, 457, 914, 919, 1828, 1838, 3656, 3676, 7312, 7352, 14704, 419983, 839966, 1679932, 3359864, 6719728]

約数ペア:

[(1, 6719728), (2, 3359864), (4, 1679932), (8, 839966), (16, 419983), (457, 14704), (914, 7352), (919, 7312), (1828, 3676), (1838, 3656)]