4227321

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4283}}^1$

素因数の和:4340

約数の個数: 16

約数和(自身を含む): 6580224

約数和(自身を除く): 2352903

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 4283, 12849, 29981, 89943, 201301, 603903, 1409107, 4227321]

約数ペア:

[(1, 4227321), (3, 1409107), (7, 603903), (21, 201301), (47, 89943), (141, 29981), (329, 12849), (987, 4283)]