2877126

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1123}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 6690048

約数和(自身を除く): 3812922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1123, 1281, 2246, 2562, 3369, 6738, 7861, 15722, 23583, 47166, 68503, 137006, 205509, 411018, 479521, 959042, 1438563, 2877126]

約数ペア:

[(1, 2877126), (2, 1438563), (3, 959042), (6, 479521), (7, 411018), (14, 205509), (21, 137006), (42, 68503), (61, 47166), (122, 23583), (183, 15722), (366, 7861), (427, 6738), (854, 3369), (1123, 2562), (1281, 2246)]