1426558

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 32

約数和(自身を含む): 2672640

約数和(自身を除く): 1246082

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 173, 217, 266, 346, 434, 589, 1178, 1211, 2422, 3287, 4123, 5363, 6574, 8246, 10726, 23009, 37541, 46018, 75082, 101897, 203794, 713279, 1426558]

約数ペア:

[(1, 1426558), (2, 713279), (7, 203794), (14, 101897), (19, 75082), (31, 46018), (38, 37541), (62, 23009), (133, 10726), (173, 8246), (217, 6574), (266, 5363), (346, 4123), (434, 3287), (589, 2422), (1178, 1211)]