1342278

素因数分解:

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

素因数の和:138

約数の個数: 64

約数和(自身を含む): 3525120

約数和(自身を除く): 2182842

約数列:

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

約数ペア:

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