2889347244

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{838951}}^1$

素因数の和:839006

約数の個数: 48

約数和(自身を含む): 7892860416

約数和(自身を除く): 5003513172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 838951, 1677902, 2516853, 3355804, 5033706, 5872657, 10067412, 11745314, 17617971, 23490628, 34396991, 35235942, 68793982, 70471884, 103190973, 137587964, 206381946, 240778937, 412763892, 481557874, 722336811, 963115748, 1444673622, 2889347244]

約数ペア:

[(1, 2889347244), (2, 1444673622), (3, 963115748), (4, 722336811), (6, 481557874), (7, 412763892), (12, 240778937), (14, 206381946), (21, 137587964), (28, 103190973), (41, 70471884), (42, 68793982), (82, 35235942), (84, 34396991), (123, 23490628), (164, 17617971), (246, 11745314), (287, 10067412), (492, 5872657), (574, 5033706), (861, 3355804), (1148, 2516853), (1722, 1677902), (3444, 838951)]