2081548

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4373}}^1$

素因数の和:4401

約数の個数: 24

約数和(自身を含む): 4408992

約数和(自身を除く): 2327444

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 4373, 8746, 17492, 30611, 61222, 74341, 122444, 148682, 297364, 520387, 1040774, 2081548]

約数ペア:

[(1, 2081548), (2, 1040774), (4, 520387), (7, 297364), (14, 148682), (17, 122444), (28, 74341), (34, 61222), (68, 30611), (119, 17492), (238, 8746), (476, 4373)]