560804

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 1061760

約数和(自身を除く): 500956

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 157, 188, 314, 628, 893, 1786, 2983, 3572, 5966, 7379, 11932, 14758, 29516, 140201, 280402, 560804]

約数ペア:

[(1, 560804), (2, 280402), (4, 140201), (19, 29516), (38, 14758), (47, 11932), (76, 7379), (94, 5966), (157, 3572), (188, 2983), (314, 1786), (628, 893)]