2112918

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 4499712

約数和(自身を除く): 2386794

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 251, 366, 502, 753, 1403, 1506, 2806, 4209, 5773, 8418, 11546, 15311, 17319, 30622, 34638, 45933, 91866, 352153, 704306, 1056459, 2112918]

約数ペア:

[(1, 2112918), (2, 1056459), (3, 704306), (6, 352153), (23, 91866), (46, 45933), (61, 34638), (69, 30622), (122, 17319), (138, 15311), (183, 11546), (251, 8418), (366, 5773), (502, 4209), (753, 2806), (1403, 1506)]