870879352

素因数分解:

$2^3\times 7^2\times {\mathrm{2221631}}^1$

素因数の和:2221651

約数の個数: 24

約数和(自身を含む): 1899495360

約数和(自身を除く): 1028616008

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 2221631, 4443262, 8886524, 15551417, 17773048, 31102834, 62205668, 108859919, 124411336, 217719838, 435439676, 870879352]

約数ペア:

[(1, 870879352), (2, 435439676), (4, 217719838), (7, 124411336), (8, 108859919), (14, 62205668), (28, 31102834), (49, 17773048), (56, 15551417), (98, 8886524), (196, 4443262), (392, 2221631)]