424564

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 866880

約数和(自身を除く): 442316

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 257, 413, 514, 826, 1028, 1652, 1799, 3598, 7196, 15163, 30326, 60652, 106141, 212282, 424564]

約数ペア:

[(1, 424564), (2, 212282), (4, 106141), (7, 60652), (14, 30326), (28, 15163), (59, 7196), (118, 3598), (236, 1799), (257, 1652), (413, 1028), (514, 826)]