7919996

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4637}}^1$

素因数の和:4709

約数の個数: 24

約数和(自身を含む): 16103136

約数和(自身を除く): 8183140

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 4637, 9274, 18548, 32459, 64918, 129836, 282857, 565714, 1131428, 1979999, 3959998, 7919996]

約数ペア:

[(1, 7919996), (2, 3959998), (4, 1979999), (7, 1131428), (14, 565714), (28, 282857), (61, 129836), (122, 64918), (244, 32459), (427, 18548), (854, 9274), (1708, 4637)]