5288668

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{223}}^1$

素因数の和:263

約数の個数: 54

約数和(自身を含む): 11887008

約数和(自身を除く): 6598340

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 223, 242, 308, 446, 484, 539, 847, 892, 1078, 1561, 1694, 2156, 2453, 3122, 3388, 4906, 5929, 6244, 9812, 10927, 11858, 17171, 21854, 23716, 26983, 34342, 43708, 53966, 68684, 107932, 120197, 188881, 240394, 377762, 480788, 755524, 1322167, 2644334, 5288668]

約数ペア:

[(1, 5288668), (2, 2644334), (4, 1322167), (7, 755524), (11, 480788), (14, 377762), (22, 240394), (28, 188881), (44, 120197), (49, 107932), (77, 68684), (98, 53966), (121, 43708), (154, 34342), (196, 26983), (223, 23716), (242, 21854), (308, 17171), (446, 11858), (484, 10927), (539, 9812), (847, 6244), (892, 5929), (1078, 4906), (1561, 3388), (1694, 3122), (2156, 2453)]