853292

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 36

約数和(自身を含む): 1720488

約数和(自身を除く): 867196

約数列:

[1, 2, 4, 11, 22, 41, 43, 44, 82, 86, 121, 164, 172, 242, 451, 473, 484, 902, 946, 1763, 1804, 1892, 3526, 4961, 5203, 7052, 9922, 10406, 19393, 19844, 20812, 38786, 77572, 213323, 426646, 853292]

約数ペア:

[(1, 853292), (2, 426646), (4, 213323), (11, 77572), (22, 38786), (41, 20812), (43, 19844), (44, 19393), (82, 10406), (86, 9922), (121, 7052), (164, 5203), (172, 4961), (242, 3526), (451, 1892), (473, 1804), (484, 1763), (902, 946)]