9091404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:899

約数の個数: 72

約数和(自身を含む): 26906880

約数和(自身を除く): 17815476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 839, 903, 1204, 1548, 1678, 1806, 2517, 2709, 3356, 3612, 5034, 5418, 5873, 7551, 10068, 10836, 11746, 15102, 17619, 23492, 30204, 35238, 36077, 52857, 70476, 72154, 105714, 108231, 144308, 211428, 216462, 252539, 324693, 432924, 505078, 649386, 757617, 1010156, 1298772, 1515234, 2272851, 3030468, 4545702, 9091404]

約数ペア:

[(1, 9091404), (2, 4545702), (3, 3030468), (4, 2272851), (6, 1515234), (7, 1298772), (9, 1010156), (12, 757617), (14, 649386), (18, 505078), (21, 432924), (28, 324693), (36, 252539), (42, 216462), (43, 211428), (63, 144308), (84, 108231), (86, 105714), (126, 72154), (129, 70476), (172, 52857), (252, 36077), (258, 35238), (301, 30204), (387, 23492), (516, 17619), (602, 15102), (774, 11746), (839, 10836), (903, 10068), (1204, 7551), (1548, 5873), (1678, 5418), (1806, 5034), (2517, 3612), (2709, 3356)]