4400641442

素因数分解:

$2^1\times {\mathrm{653}}^1\times {\mathrm{1613}}^1\times {\mathrm{2089}}^1$

素因数の和:4357

約数の個数: 16

約数和(自身を含む): 6618336120

約数和(自身を除く): 2217694678

約数列:

[1, 2, 653, 1306, 1613, 2089, 3226, 4178, 1053289, 1364117, 2106578, 2728234, 3369557, 6739114, 2200320721, 4400641442]

約数ペア:

[(1, 4400641442), (2, 2200320721), (653, 6739114), (1306, 3369557), (1613, 2728234), (2089, 2106578), (3226, 1364117), (4178, 1053289)]