8491028

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23327}}^1$

素因数の和:23351

約数の個数: 24

約数和(自身を含む): 18289152

約数和(自身を除く): 9798124

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 23327, 46654, 93308, 163289, 303251, 326578, 606502, 653156, 1213004, 2122757, 4245514, 8491028]

約数ペア:

[(1, 8491028), (2, 4245514), (4, 2122757), (7, 1213004), (13, 653156), (14, 606502), (26, 326578), (28, 303251), (52, 163289), (91, 93308), (182, 46654), (364, 23327)]