2799387892

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{136769}}^1$

素因数の和:136840

約数の個数: 48

約数和(自身を含む): 6066023040

約数和(自身を除く): 3266635148

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 476, 602, 731, 1204, 1462, 2924, 5117, 10234, 20468, 136769, 273538, 547076, 957383, 1914766, 2325073, 3829532, 4650146, 5881067, 9300292, 11762134, 16275511, 23524268, 32551022, 41167469, 65102044, 82334938, 99978139, 164669876, 199956278, 399912556, 699846973, 1399693946, 2799387892]

約数ペア:

[(1, 2799387892), (2, 1399693946), (4, 699846973), (7, 399912556), (14, 199956278), (17, 164669876), (28, 99978139), (34, 82334938), (43, 65102044), (68, 41167469), (86, 32551022), (119, 23524268), (172, 16275511), (238, 11762134), (301, 9300292), (476, 5881067), (602, 4650146), (731, 3829532), (1204, 2325073), (1462, 1914766), (2924, 957383), (5117, 547076), (10234, 273538), (20468, 136769)]