2188795

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2719}}^1$

素因数の和:2754

約数の個数: 16

約数和(自身を含む): 3133440

約数和(自身を除く): 944645

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 2719, 13595, 19033, 62537, 95165, 312685, 437759, 2188795]

約数ペア:

[(1, 2188795), (5, 437759), (7, 312685), (23, 95165), (35, 62537), (115, 19033), (161, 13595), (805, 2719)]