3689018

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 16

約数和(自身を含む): 5697216

約数和(自身を除く): 2008198

約数列:

[1, 2, 71, 83, 142, 166, 313, 626, 5893, 11786, 22223, 25979, 44446, 51958, 1844509, 3689018]

約数ペア:

[(1, 3689018), (2, 1844509), (71, 51958), (83, 44446), (142, 25979), (166, 22223), (313, 11786), (626, 5893)]