1244804764

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{27943}}^1$

素因数の和:28034

約数の個数: 48

約数和(自身を含む): 2616452608

約数和(自身を除く): 1371647844

約数列:

[1, 2, 4, 7, 14, 28, 37, 43, 74, 86, 148, 172, 259, 301, 518, 602, 1036, 1204, 1591, 3182, 6364, 11137, 22274, 27943, 44548, 55886, 111772, 195601, 391202, 782404, 1033891, 1201549, 2067782, 2403098, 4135564, 4806196, 7237237, 8410843, 14474474, 16821686, 28948948, 33643372, 44457313, 88914626, 177829252, 311201191, 622402382, 1244804764]

約数ペア:

[(1, 1244804764), (2, 622402382), (4, 311201191), (7, 177829252), (14, 88914626), (28, 44457313), (37, 33643372), (43, 28948948), (74, 16821686), (86, 14474474), (148, 8410843), (172, 7237237), (259, 4806196), (301, 4135564), (518, 2403098), (602, 2067782), (1036, 1201549), (1204, 1033891), (1591, 782404), (3182, 391202), (6364, 195601), (11137, 111772), (22274, 55886), (27943, 44548)]