2179414

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:795

約数の個数: 16

約数和(自身を含む): 3487680

約数和(自身を除く): 1308266

約数列:

[1, 2, 19, 38, 83, 166, 691, 1382, 1577, 3154, 13129, 26258, 57353, 114706, 1089707, 2179414]

約数ペア:

[(1, 2179414), (2, 1089707), (19, 114706), (38, 57353), (83, 26258), (166, 13129), (691, 3154), (1382, 1577)]