7690516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2153}}^1$

素因数の和:2223

約数の個数: 24

約数和(自身を含む): 14474880

約数和(自身を除く): 6784364

約数列:

[1, 2, 4, 19, 38, 47, 76, 94, 188, 893, 1786, 2153, 3572, 4306, 8612, 40907, 81814, 101191, 163628, 202382, 404764, 1922629, 3845258, 7690516]

約数ペア:

[(1, 7690516), (2, 3845258), (4, 1922629), (19, 404764), (38, 202382), (47, 163628), (76, 101191), (94, 81814), (188, 40907), (893, 8612), (1786, 4306), (2153, 3572)]