4977126

素因数分解:

$2^1\times 3^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 144

約数和(自身を含む): 14938560

約数和(自身を除く): 9961434

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 49, 54, 57, 63, 66, 77, 81, 98, 99, 114, 126, 133, 147, 154, 162, 171, 189, 198, 209, 231, 243, 266, 294, 297, 342, 378, 399, 418, 441, 462, 486, 513, 539, 567, 594, 627, 693, 798, 882, 891, 931, 1026, 1078, 1134, 1197, 1254, 1323, 1386, 1463, 1539, 1617, 1701, 1782, 1862, 1881, 2079, 2394, 2646, 2673, 2793, 2926, 3078, 3234, 3402, 3591, 3762, 3969, 4158, 4389, 4617, 4851, 5346, 5586, 5643, 6237, 7182, 7938, 8379, 8778, 9234, 9702, 10241, 10773, 11286, 11907, 12474, 13167, 14553, 16758, 16929, 18711, 20482, 21546, 23814, 25137, 26334, 29106, 30723, 32319, 33858, 37422, 39501, 43659, 50274, 50787, 61446, 64638, 75411, 79002, 87318, 92169, 101574, 118503, 130977, 150822, 184338, 226233, 237006, 261954, 276507, 355509, 452466, 553014, 711018, 829521, 1659042, 2488563, 4977126]

約数ペア:

[(1, 4977126), (2, 2488563), (3, 1659042), (6, 829521), (7, 711018), (9, 553014), (11, 452466), (14, 355509), (18, 276507), (19, 261954), (21, 237006), (22, 226233), (27, 184338), (33, 150822), (38, 130977), (42, 118503), (49, 101574), (54, 92169), (57, 87318), (63, 79002), (66, 75411), (77, 64638), (81, 61446), (98, 50787), (99, 50274), (114, 43659), (126, 39501), (133, 37422), (147, 33858), (154, 32319), (162, 30723), (171, 29106), (189, 26334), (198, 25137), (209, 23814), (231, 21546), (243, 20482), (266, 18711), (294, 16929), (297, 16758), (342, 14553), (378, 13167), (399, 12474), (418, 11907), (441, 11286), (462, 10773), (486, 10241), (513, 9702), (539, 9234), (567, 8778), (594, 8379), (627, 7938), (693, 7182), (798, 6237), (882, 5643), (891, 5586), (931, 5346), (1026, 4851), (1078, 4617), (1134, 4389), (1197, 4158), (1254, 3969), (1323, 3762), (1386, 3591), (1463, 3402), (1539, 3234), (1617, 3078), (1701, 2926), (1782, 2793), (1862, 2673), (1881, 2646), (2079, 2394)]