3404471

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 4325616

約数和(自身を除く): 921145

約数列:

[1, 7, 17, 49, 61, 67, 119, 427, 469, 833, 1037, 1139, 2989, 3283, 4087, 7259, 7973, 28609, 50813, 55811, 69479, 200263, 486353, 3404471]

約数ペア:

[(1, 3404471), (7, 486353), (17, 200263), (49, 69479), (61, 55811), (67, 50813), (119, 28609), (427, 7973), (469, 7259), (833, 4087), (1037, 3283), (1139, 2989)]