944339942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1801}}^1$

素因数の和:1933

約数の個数: 64

約数和(自身を含む): 1811572224

約数和(自身を除く): 867232282

約数列:

[1, 2, 7, 13, 14, 26, 43, 67, 86, 91, 134, 182, 301, 469, 559, 602, 871, 938, 1118, 1742, 1801, 2881, 3602, 3913, 5762, 6097, 7826, 12194, 12607, 20167, 23413, 25214, 37453, 40334, 46826, 74906, 77443, 120667, 154886, 163891, 241334, 262171, 327782, 524342, 542101, 844669, 1006759, 1084202, 1568671, 1689338, 2013518, 3137342, 5188681, 7047313, 10377362, 10980697, 14094626, 21961394, 36320767, 67452853, 72641534, 134905706, 472169971, 944339942]

約数ペア:

[(1, 944339942), (2, 472169971), (7, 134905706), (13, 72641534), (14, 67452853), (26, 36320767), (43, 21961394), (67, 14094626), (86, 10980697), (91, 10377362), (134, 7047313), (182, 5188681), (301, 3137342), (469, 2013518), (559, 1689338), (602, 1568671), (871, 1084202), (938, 1006759), (1118, 844669), (1742, 542101), (1801, 524342), (2881, 327782), (3602, 262171), (3913, 241334), (5762, 163891), (6097, 154886), (7826, 120667), (12194, 77443), (12607, 74906), (20167, 46826), (23413, 40334), (25214, 37453)]