1248808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:657

約数の個数: 32

約数和(自身を含む): 2669760

約数和(自身を除く): 1420952

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 617, 1012, 1234, 2024, 2468, 4936, 6787, 13574, 14191, 27148, 28382, 54296, 56764, 113528, 156101, 312202, 624404, 1248808]

約数ペア:

[(1, 1248808), (2, 624404), (4, 312202), (8, 156101), (11, 113528), (22, 56764), (23, 54296), (44, 28382), (46, 27148), (88, 14191), (92, 13574), (184, 6787), (253, 4936), (506, 2468), (617, 2024), (1012, 1234)]