1456796

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{293}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 2815344

約数和(自身を除く): 1358548

約数列:

[1, 2, 4, 11, 22, 44, 113, 226, 293, 452, 586, 1172, 1243, 2486, 3223, 4972, 6446, 12892, 33109, 66218, 132436, 364199, 728398, 1456796]

約数ペア:

[(1, 1456796), (2, 728398), (4, 364199), (11, 132436), (22, 66218), (44, 33109), (113, 12892), (226, 6446), (293, 4972), (452, 3223), (586, 2486), (1172, 1243)]