9170854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:181

約数の個数: 64

約数和(自身を含む): 18911232

約数和(自身を除く): 9740378

約数列:

[1, 2, 7, 11, 14, 17, 22, 31, 34, 62, 77, 113, 119, 154, 187, 217, 226, 238, 341, 374, 434, 527, 682, 791, 1054, 1243, 1309, 1582, 1921, 2387, 2486, 2618, 3503, 3689, 3842, 4774, 5797, 7006, 7378, 8701, 11594, 13447, 17402, 21131, 24521, 26894, 38533, 40579, 42262, 49042, 59551, 77066, 81158, 119102, 147917, 269731, 295834, 416857, 539462, 655061, 833714, 1310122, 4585427, 9170854]

約数ペア:

[(1, 9170854), (2, 4585427), (7, 1310122), (11, 833714), (14, 655061), (17, 539462), (22, 416857), (31, 295834), (34, 269731), (62, 147917), (77, 119102), (113, 81158), (119, 77066), (154, 59551), (187, 49042), (217, 42262), (226, 40579), (238, 38533), (341, 26894), (374, 24521), (434, 21131), (527, 17402), (682, 13447), (791, 11594), (1054, 8701), (1243, 7378), (1309, 7006), (1582, 5797), (1921, 4774), (2387, 3842), (2486, 3689), (2618, 3503)]