1964769436

素因数分解:

$2^2\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{32203}}^1$

素因数の和:34393

約数の個数: 24

約数和(自身を含む): 3931464320

約数和(自身を除く): 1966694884

約数列:

[1, 2, 4, 7, 14, 28, 2179, 4358, 8716, 15253, 30506, 32203, 61012, 64406, 128812, 225421, 450842, 901684, 70170337, 140340674, 280681348, 491192359, 982384718, 1964769436]

約数ペア:

[(1, 1964769436), (2, 982384718), (4, 491192359), (7, 280681348), (14, 140340674), (28, 70170337), (2179, 901684), (4358, 450842), (8716, 225421), (15253, 128812), (30506, 64406), (32203, 61012)]