2126704

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2179}}^1$

素因数の和:2248

約数の個数: 20

約数和(自身を含む): 4189960

約数和(自身を除く): 2063256

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2179, 4358, 8716, 17432, 34864, 132919, 265838, 531676, 1063352, 2126704]

約数ペア:

[(1, 2126704), (2, 1063352), (4, 531676), (8, 265838), (16, 132919), (61, 34864), (122, 17432), (244, 8716), (488, 4358), (976, 2179)]