6466664

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{2797}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 12884790

約数和(自身を除く): 6418126

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 2797, 5594, 11188, 22376, 47549, 95098, 190196, 380392, 808333, 1616666, 3233332, 6466664]

約数ペア:

[(1, 6466664), (2, 3233332), (4, 1616666), (8, 808333), (17, 380392), (34, 190196), (68, 95098), (136, 47549), (289, 22376), (578, 11188), (1156, 5594), (2312, 2797)]