2148292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1229}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 4132800

約数和(自身を除く): 1984508

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1229, 1748, 2458, 4916, 23351, 28267, 46702, 56534, 93404, 113068, 537073, 1074146, 2148292]

約数ペア:

[(1, 2148292), (2, 1074146), (4, 537073), (19, 113068), (23, 93404), (38, 56534), (46, 46702), (76, 28267), (92, 23351), (437, 4916), (874, 2458), (1229, 1748)]