4026834

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 10663488

約数和(自身を除く): 6636654

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 67, 81, 106, 126, 134, 159, 162, 189, 201, 318, 371, 378, 402, 469, 477, 567, 603, 742, 938, 954, 1113, 1134, 1206, 1407, 1431, 1809, 2226, 2814, 2862, 3339, 3551, 3618, 4221, 4293, 5427, 6678, 7102, 8442, 8586, 10017, 10653, 10854, 12663, 20034, 21306, 24857, 25326, 30051, 31959, 37989, 49714, 60102, 63918, 74571, 75978, 95877, 149142, 191754, 223713, 287631, 447426, 575262, 671139, 1342278, 2013417, 4026834]

約数ペア:

[(1, 4026834), (2, 2013417), (3, 1342278), (6, 671139), (7, 575262), (9, 447426), (14, 287631), (18, 223713), (21, 191754), (27, 149142), (42, 95877), (53, 75978), (54, 74571), (63, 63918), (67, 60102), (81, 49714), (106, 37989), (126, 31959), (134, 30051), (159, 25326), (162, 24857), (189, 21306), (201, 20034), (318, 12663), (371, 10854), (378, 10653), (402, 10017), (469, 8586), (477, 8442), (567, 7102), (603, 6678), (742, 5427), (938, 4293), (954, 4221), (1113, 3618), (1134, 3551), (1206, 3339), (1407, 2862), (1431, 2814), (1809, 2226)]