25574892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1213}}^1$

素因数の和:1478

約数の個数: 48

約数和(自身を含む): 68527872

約数和(自身を除く): 42952980

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1213, 1506, 1757, 2426, 3012, 3514, 3639, 4852, 5271, 7028, 7278, 8491, 10542, 14556, 16982, 21084, 25473, 33964, 50946, 101892, 304463, 608926, 913389, 1217852, 1826778, 2131241, 3653556, 4262482, 6393723, 8524964, 12787446, 25574892]

約数ペア:

[(1, 25574892), (2, 12787446), (3, 8524964), (4, 6393723), (6, 4262482), (7, 3653556), (12, 2131241), (14, 1826778), (21, 1217852), (28, 913389), (42, 608926), (84, 304463), (251, 101892), (502, 50946), (753, 33964), (1004, 25473), (1213, 21084), (1506, 16982), (1757, 14556), (2426, 10542), (3012, 8491), (3514, 7278), (3639, 7028), (4852, 5271)]