12408564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1$

素因数の和:517

約数の個数: 72

約数和(自身を含む): 34473600

約数和(自身を除く): 22065036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 449, 564, 588, 658, 898, 987, 1316, 1347, 1796, 1974, 2303, 2694, 3143, 3948, 4606, 5388, 6286, 6909, 9212, 9429, 12572, 13818, 18858, 21103, 22001, 27636, 37716, 42206, 44002, 63309, 66003, 84412, 88004, 126618, 132006, 147721, 253236, 264012, 295442, 443163, 590884, 886326, 1034047, 1772652, 2068094, 3102141, 4136188, 6204282, 12408564]

約数ペア:

[(1, 12408564), (2, 6204282), (3, 4136188), (4, 3102141), (6, 2068094), (7, 1772652), (12, 1034047), (14, 886326), (21, 590884), (28, 443163), (42, 295442), (47, 264012), (49, 253236), (84, 147721), (94, 132006), (98, 126618), (141, 88004), (147, 84412), (188, 66003), (196, 63309), (282, 44002), (294, 42206), (329, 37716), (449, 27636), (564, 22001), (588, 21103), (658, 18858), (898, 13818), (987, 12572), (1316, 9429), (1347, 9212), (1796, 6909), (1974, 6286), (2303, 5388), (2694, 4606), (3143, 3948)]