31418394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{748057}}^1$

素因数の和:748069

約数の個数: 16

約数和(自身を含む): 71813568

約数和(自身を除く): 40395174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 748057, 1496114, 2244171, 4488342, 5236399, 10472798, 15709197, 31418394]

約数ペア:

[(1, 31418394), (2, 15709197), (3, 10472798), (6, 5236399), (7, 4488342), (14, 2244171), (21, 1496114), (42, 748057)]