4541418

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:312

約数の個数: 72

約数和(自身を含む): 12093120

約数和(自身を除く): 7551702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 271, 294, 342, 399, 441, 542, 798, 813, 882, 931, 1197, 1626, 1862, 1897, 2394, 2439, 2793, 3794, 4878, 5149, 5586, 5691, 8379, 10298, 11382, 13279, 15447, 16758, 17073, 26558, 30894, 34146, 36043, 39837, 46341, 72086, 79674, 92682, 108129, 119511, 216258, 239022, 252301, 324387, 504602, 648774, 756903, 1513806, 2270709, 4541418]

約数ペア:

[(1, 4541418), (2, 2270709), (3, 1513806), (6, 756903), (7, 648774), (9, 504602), (14, 324387), (18, 252301), (19, 239022), (21, 216258), (38, 119511), (42, 108129), (49, 92682), (57, 79674), (63, 72086), (98, 46341), (114, 39837), (126, 36043), (133, 34146), (147, 30894), (171, 26558), (266, 17073), (271, 16758), (294, 15447), (342, 13279), (399, 11382), (441, 10298), (542, 8379), (798, 5691), (813, 5586), (882, 5149), (931, 4878), (1197, 3794), (1626, 2793), (1862, 2439), (1897, 2394)]