11810862

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{1913}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 29858400

約数和(自身を除く): 18047538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 1913, 2058, 3087, 3826, 5739, 6174, 11478, 13391, 17217, 26782, 34434, 40173, 80346, 93737, 120519, 187474, 241038, 281211, 562422, 656159, 843633, 1312318, 1687266, 1968477, 3936954, 5905431, 11810862]

約数ペア:

[(1, 11810862), (2, 5905431), (3, 3936954), (6, 1968477), (7, 1687266), (9, 1312318), (14, 843633), (18, 656159), (21, 562422), (42, 281211), (49, 241038), (63, 187474), (98, 120519), (126, 93737), (147, 80346), (294, 40173), (343, 34434), (441, 26782), (686, 17217), (882, 13391), (1029, 11478), (1913, 6174), (2058, 5739), (3087, 3826)]