4204000304

素因数分解:

$2^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{239081}}^1$

素因数の和:239253

約数の個数: 40

約数和(自身を含む): 9368189088

約数和(自身を除く): 5164188784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 157, 314, 628, 1099, 1256, 2198, 2512, 4396, 8792, 17584, 239081, 478162, 956324, 1673567, 1912648, 3347134, 3825296, 6694268, 13388536, 26777072, 37535717, 75071434, 150142868, 262750019, 300285736, 525500038, 600571472, 1051000076, 2102000152, 4204000304]

約数ペア:

[(1, 4204000304), (2, 2102000152), (4, 1051000076), (7, 600571472), (8, 525500038), (14, 300285736), (16, 262750019), (28, 150142868), (56, 75071434), (112, 37535717), (157, 26777072), (314, 13388536), (628, 6694268), (1099, 3825296), (1256, 3347134), (2198, 1912648), (2512, 1673567), (4396, 956324), (8792, 478162), (17584, 239081)]