2920204

素因数分解:

$2^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:382

約数の個数: 36

約数和(自身を含む): 6090336

約数和(自身を除く): 3170132

約数列:

[1, 2, 4, 7, 14, 28, 47, 49, 94, 98, 188, 196, 317, 329, 634, 658, 1268, 1316, 2219, 2303, 4438, 4606, 8876, 9212, 14899, 15533, 29798, 31066, 59596, 62132, 104293, 208586, 417172, 730051, 1460102, 2920204]

約数ペア:

[(1, 2920204), (2, 1460102), (4, 730051), (7, 417172), (14, 208586), (28, 104293), (47, 62132), (49, 59596), (94, 31066), (98, 29798), (188, 15533), (196, 14899), (317, 9212), (329, 8876), (634, 4606), (658, 4438), (1268, 2303), (1316, 2219)]