7272976

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{1811}}^1$

素因数の和:2070

約数の個数: 20

約数和(自身を含む): 14155344

約数和(自身を除く): 6882368

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 1811, 2008, 3622, 4016, 7244, 14488, 28976, 454561, 909122, 1818244, 3636488, 7272976]

約数ペア:

[(1, 7272976), (2, 3636488), (4, 1818244), (8, 909122), (16, 454561), (251, 28976), (502, 14488), (1004, 7244), (1811, 4016), (2008, 3622)]