2176146

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:141

約数の個数: 80

約数和(自身を含む): 5924160

約数和(自身を除く): 3748014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 101, 114, 126, 133, 162, 171, 189, 202, 266, 303, 342, 378, 399, 513, 567, 606, 707, 798, 909, 1026, 1134, 1197, 1414, 1539, 1818, 1919, 2121, 2394, 2727, 3078, 3591, 3838, 4242, 5454, 5757, 6363, 7182, 8181, 10773, 11514, 12726, 13433, 16362, 17271, 19089, 21546, 26866, 34542, 38178, 40299, 51813, 57267, 80598, 103626, 114534, 120897, 155439, 241794, 310878, 362691, 725382, 1088073, 2176146]

約数ペア:

[(1, 2176146), (2, 1088073), (3, 725382), (6, 362691), (7, 310878), (9, 241794), (14, 155439), (18, 120897), (19, 114534), (21, 103626), (27, 80598), (38, 57267), (42, 51813), (54, 40299), (57, 38178), (63, 34542), (81, 26866), (101, 21546), (114, 19089), (126, 17271), (133, 16362), (162, 13433), (171, 12726), (189, 11514), (202, 10773), (266, 8181), (303, 7182), (342, 6363), (378, 5757), (399, 5454), (513, 4242), (567, 3838), (606, 3591), (707, 3078), (798, 2727), (909, 2394), (1026, 2121), (1134, 1919), (1197, 1818), (1414, 1539)]