4118516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1153}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 7754880

約数和(自身を除く): 3636364

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1153, 1786, 2306, 3572, 4612, 21907, 43814, 54191, 87628, 108382, 216764, 1029629, 2059258, 4118516]

約数ペア:

[(1, 4118516), (2, 2059258), (4, 1029629), (19, 216764), (38, 108382), (47, 87628), (76, 54191), (94, 43814), (188, 21907), (893, 4612), (1153, 3572), (1786, 2306)]