8534812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 18006912

約数和(自身を除く): 9472100

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 286, 347, 473, 559, 572, 694, 946, 1118, 1388, 1892, 2236, 3817, 4511, 6149, 7634, 9022, 12298, 14921, 15268, 18044, 24596, 29842, 49621, 59684, 99242, 164131, 193973, 198484, 328262, 387946, 656524, 775892, 2133703, 4267406, 8534812]

約数ペア:

[(1, 8534812), (2, 4267406), (4, 2133703), (11, 775892), (13, 656524), (22, 387946), (26, 328262), (43, 198484), (44, 193973), (52, 164131), (86, 99242), (143, 59684), (172, 49621), (286, 29842), (347, 24596), (473, 18044), (559, 15268), (572, 14921), (694, 12298), (946, 9022), (1118, 7634), (1388, 6149), (1892, 4511), (2236, 3817)]