3436640

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 8309952

約数和(自身を除く): 4873312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 457, 470, 752, 914, 940, 1504, 1828, 1880, 2285, 3656, 3760, 4570, 7312, 7520, 9140, 14624, 18280, 21479, 36560, 42958, 73120, 85916, 107395, 171832, 214790, 343664, 429580, 687328, 859160, 1718320, 3436640]

約数ペア:

[(1, 3436640), (2, 1718320), (4, 859160), (5, 687328), (8, 429580), (10, 343664), (16, 214790), (20, 171832), (32, 107395), (40, 85916), (47, 73120), (80, 42958), (94, 36560), (160, 21479), (188, 18280), (235, 14624), (376, 9140), (457, 7520), (470, 7312), (752, 4570), (914, 3760), (940, 3656), (1504, 2285), (1828, 1880)]