2847423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1423}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 4101120

約数和(自身を除く): 1253697

約数列:

[1, 3, 23, 29, 69, 87, 667, 1423, 2001, 4269, 32729, 41267, 98187, 123801, 949141, 2847423]

約数ペア:

[(1, 2847423), (3, 949141), (23, 123801), (29, 98187), (69, 41267), (87, 32729), (667, 4269), (1423, 2001)]