9946846

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 64

約数和(自身を含む): 19869696

約数和(自身を除く): 9922850

約数列:

[1, 2, 7, 13, 14, 26, 31, 41, 43, 62, 82, 86, 91, 182, 217, 287, 301, 403, 434, 533, 559, 574, 602, 806, 1066, 1118, 1271, 1333, 1763, 2542, 2666, 2821, 3526, 3731, 3913, 5642, 7462, 7826, 8897, 9331, 12341, 16523, 17329, 17794, 18662, 22919, 24682, 33046, 34658, 45838, 54653, 109306, 115661, 121303, 160433, 231322, 242606, 320866, 382571, 710489, 765142, 1420978, 4973423, 9946846]

約数ペア:

[(1, 9946846), (2, 4973423), (7, 1420978), (13, 765142), (14, 710489), (26, 382571), (31, 320866), (41, 242606), (43, 231322), (62, 160433), (82, 121303), (86, 115661), (91, 109306), (182, 54653), (217, 45838), (287, 34658), (301, 33046), (403, 24682), (434, 22919), (533, 18662), (559, 17794), (574, 17329), (602, 16523), (806, 12341), (1066, 9331), (1118, 8897), (1271, 7826), (1333, 7462), (1763, 5642), (2542, 3913), (2666, 3731), (2821, 3526)]