2981188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6263}}^1$

素因数の和:6291

約数の個数: 24

約数和(自身を含む): 6314112

約数和(自身を除く): 3332924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 6263, 12526, 25052, 43841, 87682, 106471, 175364, 212942, 425884, 745297, 1490594, 2981188]

約数ペア:

[(1, 2981188), (2, 1490594), (4, 745297), (7, 425884), (14, 212942), (17, 175364), (28, 106471), (34, 87682), (68, 43841), (119, 25052), (238, 12526), (476, 6263)]