9561244

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{839}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 21450240

約数和(自身を除く): 11888996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 839, 1036, 1628, 1678, 2849, 3356, 5698, 5873, 9229, 11396, 11746, 18458, 23492, 31043, 36916, 62086, 64603, 124172, 129206, 217301, 258412, 341473, 434602, 682946, 869204, 1365892, 2390311, 4780622, 9561244]

約数ペア:

[(1, 9561244), (2, 4780622), (4, 2390311), (7, 1365892), (11, 869204), (14, 682946), (22, 434602), (28, 341473), (37, 258412), (44, 217301), (74, 129206), (77, 124172), (148, 64603), (154, 62086), (259, 36916), (308, 31043), (407, 23492), (518, 18458), (814, 11746), (839, 11396), (1036, 9229), (1628, 5873), (1678, 5698), (2849, 3356)]