14378721

素因数分解:

$3^1\times 7^1\times {\mathrm{659}}^1\times {\mathrm{1039}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 21964800

約数和(自身を除く): 7586079

約数列:

[1, 3, 7, 21, 659, 1039, 1977, 3117, 4613, 7273, 13839, 21819, 684701, 2054103, 4792907, 14378721]

約数ペア:

[(1, 14378721), (3, 4792907), (7, 2054103), (21, 684701), (659, 21819), (1039, 13839), (1977, 7273), (3117, 4613)]