7191472

素因数分解:

$2^4\times {\mathrm{263}}^1\times {\mathrm{1709}}^1$

素因数の和:1980

約数の個数: 20

約数和(自身を含む): 13994640

約数和(自身を除く): 6803168

約数列:

[1, 2, 4, 8, 16, 263, 526, 1052, 1709, 2104, 3418, 4208, 6836, 13672, 27344, 449467, 898934, 1797868, 3595736, 7191472]

約数ペア:

[(1, 7191472), (2, 3595736), (4, 1797868), (8, 898934), (16, 449467), (263, 27344), (526, 13672), (1052, 6836), (1709, 4208), (2104, 3418)]