4807418

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 9953280

約数和(自身を除く): 5145862

約数列:

[1, 2, 7, 11, 14, 19, 22, 31, 38, 53, 62, 77, 106, 133, 154, 209, 217, 266, 341, 371, 418, 434, 583, 589, 682, 742, 1007, 1166, 1178, 1463, 1643, 2014, 2387, 2926, 3286, 4081, 4123, 4774, 6479, 7049, 8162, 8246, 11077, 11501, 12958, 14098, 18073, 22154, 23002, 31217, 36146, 45353, 62434, 77539, 90706, 126511, 155078, 218519, 253022, 343387, 437038, 686774, 2403709, 4807418]

約数ペア:

[(1, 4807418), (2, 2403709), (7, 686774), (11, 437038), (14, 343387), (19, 253022), (22, 218519), (31, 155078), (38, 126511), (53, 90706), (62, 77539), (77, 62434), (106, 45353), (133, 36146), (154, 31217), (209, 23002), (217, 22154), (266, 18073), (341, 14098), (371, 12958), (418, 11501), (434, 11077), (583, 8246), (589, 8162), (682, 7049), (742, 6479), (1007, 4774), (1166, 4123), (1178, 4081), (1463, 3286), (1643, 2926), (2014, 2387)]