716276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 24

約数和(自身を含む): 1392384

約数和(自身を除く): 676108

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 223, 292, 446, 803, 892, 1606, 2453, 3212, 4906, 9812, 16279, 32558, 65116, 179069, 358138, 716276]

約数ペア:

[(1, 716276), (2, 358138), (4, 179069), (11, 65116), (22, 32558), (44, 16279), (73, 9812), (146, 4906), (223, 3212), (292, 2453), (446, 1606), (803, 892)]