4742101

素因数分解:

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

素因数の和:133

約数の個数: 24

約数和(自身を含む): 6175232

約数和(自身を除く): 1433131

約数列:

[1, 7, 13, 31, 41, 91, 217, 287, 403, 533, 1271, 1681, 2821, 3731, 8897, 11767, 16523, 21853, 52111, 115661, 152971, 364777, 677443, 4742101]

約数ペア:

[(1, 4742101), (7, 677443), (13, 364777), (31, 152971), (41, 115661), (91, 52111), (217, 21853), (287, 16523), (403, 11767), (533, 8897), (1271, 3731), (1681, 2821)]