4121442

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 80

約数和(自身を含む): 10570560

約数和(自身を除く): 6449118

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 103, 114, 117, 162, 171, 206, 234, 247, 309, 342, 351, 494, 513, 618, 702, 741, 927, 1026, 1053, 1339, 1482, 1539, 1854, 1957, 2106, 2223, 2678, 2781, 3078, 3914, 4017, 4446, 5562, 5871, 6669, 8034, 8343, 11742, 12051, 13338, 16686, 17613, 20007, 24102, 25441, 35226, 36153, 40014, 50882, 52839, 72306, 76323, 105678, 108459, 152646, 158517, 216918, 228969, 317034, 457938, 686907, 1373814, 2060721, 4121442]

約数ペア:

[(1, 4121442), (2, 2060721), (3, 1373814), (6, 686907), (9, 457938), (13, 317034), (18, 228969), (19, 216918), (26, 158517), (27, 152646), (38, 108459), (39, 105678), (54, 76323), (57, 72306), (78, 52839), (81, 50882), (103, 40014), (114, 36153), (117, 35226), (162, 25441), (171, 24102), (206, 20007), (234, 17613), (247, 16686), (309, 13338), (342, 12051), (351, 11742), (494, 8343), (513, 8034), (618, 6669), (702, 5871), (741, 5562), (927, 4446), (1026, 4017), (1053, 3914), (1339, 3078), (1482, 2781), (1539, 2678), (1854, 2223), (1957, 2106)]