3806949

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 5249664

約数和(自身を除く): 1442715

約数列:

[1, 3, 61, 71, 183, 213, 293, 879, 4331, 12993, 17873, 20803, 53619, 62409, 1268983, 3806949]

約数ペア:

[(1, 3806949), (3, 1268983), (61, 62409), (71, 53619), (183, 20803), (213, 17873), (293, 12993), (879, 4331)]