3067428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^2$

素因数の和:133

約数の個数: 72

約数和(自身を含む): 8978368

約数和(自身を除く): 5910940

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 53, 78, 84, 91, 106, 156, 159, 182, 212, 273, 318, 364, 371, 546, 636, 689, 742, 1092, 1113, 1378, 1484, 2067, 2226, 2756, 2809, 4134, 4452, 4823, 5618, 8268, 8427, 9646, 11236, 14469, 16854, 19292, 19663, 28938, 33708, 36517, 39326, 57876, 58989, 73034, 78652, 109551, 117978, 146068, 219102, 235956, 255619, 438204, 511238, 766857, 1022476, 1533714, 3067428]

約数ペア:

[(1, 3067428), (2, 1533714), (3, 1022476), (4, 766857), (6, 511238), (7, 438204), (12, 255619), (13, 235956), (14, 219102), (21, 146068), (26, 117978), (28, 109551), (39, 78652), (42, 73034), (52, 58989), (53, 57876), (78, 39326), (84, 36517), (91, 33708), (106, 28938), (156, 19663), (159, 19292), (182, 16854), (212, 14469), (273, 11236), (318, 9646), (364, 8427), (371, 8268), (546, 5618), (636, 4823), (689, 4452), (742, 4134), (1092, 2809), (1113, 2756), (1378, 2226), (1484, 2067)]