3957723736

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{16421}}^1$

素因数の和:17115

約数の個数: 32

約数和(自身を含む): 7590905280

約数和(自身を除く): 3633181544

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 641, 1282, 2564, 5128, 16421, 30127, 32842, 60254, 65684, 120508, 131368, 241016, 771787, 1543574, 3087148, 6174296, 10525861, 21051722, 42103444, 84206888, 494715467, 989430934, 1978861868, 3957723736]

約数ペア:

[(1, 3957723736), (2, 1978861868), (4, 989430934), (8, 494715467), (47, 84206888), (94, 42103444), (188, 21051722), (376, 10525861), (641, 6174296), (1282, 3087148), (2564, 1543574), (5128, 771787), (16421, 241016), (30127, 131368), (32842, 120508), (60254, 65684)]