7424844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{563}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 19961088

約数和(自身を除く): 12536244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 563, 628, 942, 1099, 1126, 1689, 1884, 2198, 2252, 3297, 3378, 3941, 4396, 6594, 6756, 7882, 11823, 13188, 15764, 23646, 47292, 88391, 176782, 265173, 353564, 530346, 618737, 1060692, 1237474, 1856211, 2474948, 3712422, 7424844]

約数ペア:

[(1, 7424844), (2, 3712422), (3, 2474948), (4, 1856211), (6, 1237474), (7, 1060692), (12, 618737), (14, 530346), (21, 353564), (28, 265173), (42, 176782), (84, 88391), (157, 47292), (314, 23646), (471, 15764), (563, 13188), (628, 11823), (942, 7882), (1099, 6756), (1126, 6594), (1689, 4396), (1884, 3941), (2198, 3378), (2252, 3297)]