31319148

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{372847}}^1$

素因数の和:372861

約数の個数: 24

約数和(自身を含む): 83517952

約数和(自身を除く): 52198804

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 372847, 745694, 1118541, 1491388, 2237082, 2609929, 4474164, 5219858, 7829787, 10439716, 15659574, 31319148]

約数ペア:

[(1, 31319148), (2, 15659574), (3, 10439716), (4, 7829787), (6, 5219858), (7, 4474164), (12, 2609929), (14, 2237082), (21, 1491388), (28, 1118541), (42, 745694), (84, 372847)]