11272842

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{12781}}^1$

素因数の和:12803

約数の個数: 36

約数和(自身を含む): 28414386

約数和(自身を除く): 17141544

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 12781, 25562, 38343, 76686, 89467, 115029, 178934, 230058, 268401, 536802, 626269, 805203, 1252538, 1610406, 1878807, 3757614, 5636421, 11272842]

約数ペア:

[(1, 11272842), (2, 5636421), (3, 3757614), (6, 1878807), (7, 1610406), (9, 1252538), (14, 805203), (18, 626269), (21, 536802), (42, 268401), (49, 230058), (63, 178934), (98, 115029), (126, 89467), (147, 76686), (294, 38343), (441, 25562), (882, 12781)]