4539556

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 10342080

約数和(自身を除く): 5802524

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 38, 46, 49, 53, 76, 92, 98, 106, 133, 161, 196, 212, 266, 322, 371, 437, 532, 644, 742, 874, 931, 1007, 1127, 1219, 1484, 1748, 1862, 2014, 2254, 2438, 2597, 3059, 3724, 4028, 4508, 4876, 5194, 6118, 7049, 8533, 10388, 12236, 14098, 17066, 21413, 23161, 28196, 34132, 42826, 46322, 49343, 59731, 85652, 92644, 98686, 119462, 162127, 197372, 238924, 324254, 648508, 1134889, 2269778, 4539556]

約数ペア:

[(1, 4539556), (2, 2269778), (4, 1134889), (7, 648508), (14, 324254), (19, 238924), (23, 197372), (28, 162127), (38, 119462), (46, 98686), (49, 92644), (53, 85652), (76, 59731), (92, 49343), (98, 46322), (106, 42826), (133, 34132), (161, 28196), (196, 23161), (212, 21413), (266, 17066), (322, 14098), (371, 12236), (437, 10388), (532, 8533), (644, 7049), (742, 6118), (874, 5194), (931, 4876), (1007, 4508), (1127, 4028), (1219, 3724), (1484, 3059), (1748, 2597), (1862, 2438), (2014, 2254)]