2087434.00000000

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 240543744

約数和(自身を除く): 157386852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 271, 273, 281, 364, 542, 546, 562, 813, 843, 1084, 1092, 1124, 1626, 1686, 1897, 1967, 3252, 3372, 3523, 3653, 3794, 3934, 5691, 5901, 7046, 7306, 7588, 7868, 10569, 10959, 11382, 11802, 14092, 14612, 21138, 21918, 22764, 23604, 24661, 25571, 42276, 43836, 49322, 51142, 73983, 76151, 76713, 98644, 102284, 147966, 152302, 153426, 228453, 295932, 304604, 306852, 456906, 533057, 913812, 989963, 1066114, 1599171, 1979926, 2132228, 2969889, 3198342, 3959852, 5939778, 6396684, 6929741, 11879556, 13859482, 20789223, 27718964, 41578446, 83156892]

約数ペア:

[(1, 83156892), (2, 41578446), (3, 27718964), (4, 20789223), (6, 13859482), (7, 11879556), (12, 6929741), (13, 6396684), (14, 5939778), (21, 3959852), (26, 3198342), (28, 2969889), (39, 2132228), (42, 1979926), (52, 1599171), (78, 1066114), (84, 989963), (91, 913812), (156, 533057), (182, 456906), (271, 306852), (273, 304604), (281, 295932), (364, 228453), (542, 153426), (546, 152302), (562, 147966), (813, 102284), (843, 98644), (1084, 76713), (1092, 76151), (1124, 73983), (1626, 51142), (1686, 49322), (1897, 43836), (1967, 42276), (3252, 25571), (3372, 24661), (3523, 23604), (3653, 22764), (3794, 21918), (3934, 21138), (5691, 14612), (5901, 14092), (7046, 11802), (7306, 11382), (7588, 10959), (7868, 10569)]