1956812

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:350

約数の個数: 36

約数和(自身を含む): 4066608

約数和(自身を除く): 2109796

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 311, 484, 572, 622, 1244, 1573, 3146, 3421, 4043, 6292, 6842, 8086, 13684, 16172, 37631, 44473, 75262, 88946, 150524, 177892, 489203, 978406, 1956812]

約数ペア:

[(1, 1956812), (2, 978406), (4, 489203), (11, 177892), (13, 150524), (22, 88946), (26, 75262), (44, 44473), (52, 37631), (121, 16172), (143, 13684), (242, 8086), (286, 6842), (311, 6292), (484, 4043), (572, 3421), (622, 3146), (1244, 1573)]