4325090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 10015488

約数和(自身を除く): 5690398

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 41, 55, 70, 77, 82, 110, 137, 154, 205, 274, 287, 385, 410, 451, 574, 685, 770, 902, 959, 1370, 1435, 1507, 1918, 2255, 2870, 3014, 3157, 4510, 4795, 5617, 6314, 7535, 9590, 10549, 11234, 15070, 15785, 21098, 28085, 31570, 39319, 52745, 56170, 61787, 78638, 105490, 123574, 196595, 308935, 393190, 432509, 617870, 865018, 2162545, 4325090]

約数ペア:

[(1, 4325090), (2, 2162545), (5, 865018), (7, 617870), (10, 432509), (11, 393190), (14, 308935), (22, 196595), (35, 123574), (41, 105490), (55, 78638), (70, 61787), (77, 56170), (82, 52745), (110, 39319), (137, 31570), (154, 28085), (205, 21098), (274, 15785), (287, 15070), (385, 11234), (410, 10549), (451, 9590), (574, 7535), (685, 6314), (770, 5617), (902, 4795), (959, 4510), (1370, 3157), (1435, 3014), (1507, 2870), (1918, 2255)]