11415726

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{43}}^2$

素因数の和:115

約数の個数: 72

約数和(自身を含む): 29530800

約数和(自身を除く): 18115074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 343, 387, 441, 602, 686, 774, 882, 903, 1029, 1806, 1849, 2058, 2107, 2709, 3087, 3698, 4214, 5418, 5547, 6174, 6321, 11094, 12642, 12943, 14749, 16641, 18963, 25886, 29498, 33282, 37926, 38829, 44247, 77658, 88494, 90601, 116487, 132741, 181202, 232974, 265482, 271803, 543606, 634207, 815409, 1268414, 1630818, 1902621, 3805242, 5707863, 11415726]

約数ペア:

[(1, 11415726), (2, 5707863), (3, 3805242), (6, 1902621), (7, 1630818), (9, 1268414), (14, 815409), (18, 634207), (21, 543606), (42, 271803), (43, 265482), (49, 232974), (63, 181202), (86, 132741), (98, 116487), (126, 90601), (129, 88494), (147, 77658), (258, 44247), (294, 38829), (301, 37926), (343, 33282), (387, 29498), (441, 25886), (602, 18963), (686, 16641), (774, 14749), (882, 12943), (903, 12642), (1029, 11094), (1806, 6321), (1849, 6174), (2058, 5547), (2107, 5418), (2709, 4214), (3087, 3698)]