2900884

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{331}}^1$

素因数の和:655

約数の個数: 24

約数和(自身を含む): 5837888

約数和(自身を除く): 2937004

約数列:

[1, 2, 4, 7, 14, 28, 313, 331, 626, 662, 1252, 1324, 2191, 2317, 4382, 4634, 8764, 9268, 103603, 207206, 414412, 725221, 1450442, 2900884]

約数ペア:

[(1, 2900884), (2, 1450442), (4, 725221), (7, 414412), (14, 207206), (28, 103603), (313, 9268), (331, 8764), (626, 4634), (662, 4382), (1252, 2317), (1324, 2191)]