2598398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1423}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 4306176

約数和(自身を除く): 1707778

約数列:

[1, 2, 11, 22, 83, 166, 913, 1423, 1826, 2846, 15653, 31306, 118109, 236218, 1299199, 2598398]

約数ペア:

[(1, 2598398), (2, 1299199), (11, 236218), (22, 118109), (83, 31306), (166, 15653), (913, 2846), (1423, 1826)]