1252856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:659

約数の個数: 32

約数和(自身を含む): 2678400

約数和(自身を除く): 1425544

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 619, 1012, 1238, 2024, 2476, 4952, 6809, 13618, 14237, 27236, 28474, 54472, 56948, 113896, 156607, 313214, 626428, 1252856]

約数ペア:

[(1, 1252856), (2, 626428), (4, 313214), (8, 156607), (11, 113896), (22, 56948), (23, 54472), (44, 28474), (46, 27236), (88, 14237), (92, 13618), (184, 6809), (253, 4952), (506, 2476), (619, 2024), (1012, 1238)]