3806733196

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{210131}}^1$

素因数の和:210789

約数の個数: 24

約数和(自身を含む): 7625270016

約数和(自身を除く): 3818536820

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 4529, 9058, 18116, 210131, 420262, 840524, 1470917, 2941834, 5883668, 135954757, 271909514, 543819028, 951683299, 1903366598, 3806733196]

約数ペア:

[(1, 3806733196), (2, 1903366598), (4, 951683299), (7, 543819028), (14, 271909514), (28, 135954757), (647, 5883668), (1294, 2941834), (2588, 1470917), (4529, 840524), (9058, 420262), (18116, 210131)]