3847792

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{1423}}^1$

素因数の和:1457

約数の個数: 30

約数和(自身を含む): 8078352

約数和(自身を除く): 4230560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 1423, 2704, 2846, 5692, 11384, 18499, 22768, 36998, 73996, 147992, 240487, 295984, 480974, 961948, 1923896, 3847792]

約数ペア:

[(1, 3847792), (2, 1923896), (4, 961948), (8, 480974), (13, 295984), (16, 240487), (26, 147992), (52, 73996), (104, 36998), (169, 22768), (208, 18499), (338, 11384), (676, 5692), (1352, 2846), (1423, 2704)]