14561540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2213}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 35707392

約数和(自身を除く): 21145852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 2213, 3290, 4426, 6580, 8852, 11065, 15491, 22130, 30982, 44260, 61964, 77455, 104011, 154910, 208022, 309820, 416044, 520055, 728077, 1040110, 1456154, 2080220, 2912308, 3640385, 7280770, 14561540]

約数ペア:

[(1, 14561540), (2, 7280770), (4, 3640385), (5, 2912308), (7, 2080220), (10, 1456154), (14, 1040110), (20, 728077), (28, 520055), (35, 416044), (47, 309820), (70, 208022), (94, 154910), (140, 104011), (188, 77455), (235, 61964), (329, 44260), (470, 30982), (658, 22130), (940, 15491), (1316, 11065), (1645, 8852), (2213, 6580), (3290, 4426)]