5420212

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:280

約数の個数: 48

約数和(自身を含む): 11733120

約数和(自身を除く): 6312908

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 59, 68, 118, 119, 193, 236, 238, 386, 413, 476, 772, 826, 1003, 1351, 1652, 2006, 2702, 3281, 4012, 5404, 6562, 7021, 11387, 13124, 14042, 22774, 22967, 28084, 45548, 45934, 79709, 91868, 159418, 193579, 318836, 387158, 774316, 1355053, 2710106, 5420212]

約数ペア:

[(1, 5420212), (2, 2710106), (4, 1355053), (7, 774316), (14, 387158), (17, 318836), (28, 193579), (34, 159418), (59, 91868), (68, 79709), (118, 45934), (119, 45548), (193, 28084), (236, 22967), (238, 22774), (386, 14042), (413, 13124), (476, 11387), (772, 7021), (826, 6562), (1003, 5404), (1351, 4012), (1652, 3281), (2006, 2702)]