2829988

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1$

素因数の和:1971

約数の個数: 24

約数和(自身を含む): 5769792

約数和(自身を除く): 2939804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1907, 3814, 7628, 13349, 26698, 53396, 101071, 202142, 404284, 707497, 1414994, 2829988]

約数ペア:

[(1, 2829988), (2, 1414994), (4, 707497), (7, 404284), (14, 202142), (28, 101071), (53, 53396), (106, 26698), (212, 13349), (371, 7628), (742, 3814), (1484, 1907)]