8834128156

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1\times {\mathrm{5021}}^1$

素因数の和:7090

約数の個数: 48

約数和(自身を含む): 18250831872

約数和(自身を除く): 9416703716

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2027, 4054, 5021, 8108, 10042, 14189, 20084, 28378, 35147, 56756, 62837, 70294, 125674, 140588, 155651, 251348, 311302, 439859, 622604, 879718, 1089557, 1759436, 2179114, 4358228, 10177567, 20355134, 40710268, 71242969, 142485938, 284971876, 315504577, 631009154, 1262018308, 2208532039, 4417064078, 8834128156]

約数ペア:

[(1, 8834128156), (2, 4417064078), (4, 2208532039), (7, 1262018308), (14, 631009154), (28, 315504577), (31, 284971876), (62, 142485938), (124, 71242969), (217, 40710268), (434, 20355134), (868, 10177567), (2027, 4358228), (4054, 2179114), (5021, 1759436), (8108, 1089557), (10042, 879718), (14189, 622604), (20084, 439859), (28378, 311302), (35147, 251348), (56756, 155651), (62837, 140588), (70294, 125674)]