7073900

素因数分解:

$2^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{557}}^1$

素因数の和:698

約数の個数: 36

約数和(自身を含む): 15499008

約数和(自身を除く): 8425108

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 127, 254, 508, 557, 635, 1114, 1270, 2228, 2540, 2785, 3175, 5570, 6350, 11140, 12700, 13925, 27850, 55700, 70739, 141478, 282956, 353695, 707390, 1414780, 1768475, 3536950, 7073900]

約数ペア:

[(1, 7073900), (2, 3536950), (4, 1768475), (5, 1414780), (10, 707390), (20, 353695), (25, 282956), (50, 141478), (100, 70739), (127, 55700), (254, 27850), (508, 13925), (557, 12700), (635, 11140), (1114, 6350), (1270, 5570), (2228, 3175), (2540, 2785)]