2425700

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:332

約数の個数: 36

約数和(自身を含む): 5332992

約数和(自身を除く): 2907292

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 191, 254, 382, 508, 635, 764, 955, 1270, 1910, 2540, 3175, 3820, 4775, 6350, 9550, 12700, 19100, 24257, 48514, 97028, 121285, 242570, 485140, 606425, 1212850, 2425700]

約数ペア:

[(1, 2425700), (2, 1212850), (4, 606425), (5, 485140), (10, 242570), (20, 121285), (25, 97028), (50, 48514), (100, 24257), (127, 19100), (191, 12700), (254, 9550), (382, 6350), (508, 4775), (635, 3820), (764, 3175), (955, 2540), (1270, 1910)]