4973423

素因数分解:

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

素因数の和:135

約数の個数: 32

約数和(自身を含む): 6623232

約数和(自身を除く): 1649809

約数列:

[1, 7, 13, 31, 41, 43, 91, 217, 287, 301, 403, 533, 559, 1271, 1333, 1763, 2821, 3731, 3913, 8897, 9331, 12341, 16523, 17329, 22919, 54653, 115661, 121303, 160433, 382571, 710489, 4973423]

約数ペア:

[(1, 4973423), (7, 710489), (13, 382571), (31, 160433), (41, 121303), (43, 115661), (91, 54653), (217, 22919), (287, 17329), (301, 16523), (403, 12341), (533, 9331), (559, 8897), (1271, 3913), (1333, 3731), (1763, 2821)]