1837693424

素因数分解:

$2^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{118043}}^1$

素因数の和:118197

約数の個数: 40

約数和(自身を含む): 4098487680

約数和(自身を除く): 2260794256

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 139, 278, 556, 973, 1112, 1946, 2224, 3892, 7784, 15568, 118043, 236086, 472172, 826301, 944344, 1652602, 1888688, 3305204, 6610408, 13220816, 16407977, 32815954, 65631908, 114855839, 131263816, 229711678, 262527632, 459423356, 918846712, 1837693424]

約数ペア:

[(1, 1837693424), (2, 918846712), (4, 459423356), (7, 262527632), (8, 229711678), (14, 131263816), (16, 114855839), (28, 65631908), (56, 32815954), (112, 16407977), (139, 13220816), (278, 6610408), (556, 3305204), (973, 1888688), (1112, 1652602), (1946, 944344), (2224, 826301), (3892, 472172), (7784, 236086), (15568, 118043)]