2442508

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 24

約数和(自身を含む): 4515840

約数和(自身を除く): 2073332

約数列:

[1, 2, 4, 23, 46, 92, 139, 191, 278, 382, 556, 764, 3197, 4393, 6394, 8786, 12788, 17572, 26549, 53098, 106196, 610627, 1221254, 2442508]

約数ペア:

[(1, 2442508), (2, 1221254), (4, 610627), (23, 106196), (46, 53098), (92, 26549), (139, 17572), (191, 12788), (278, 8786), (382, 6394), (556, 4393), (764, 3197)]