753872

素因数分解:

$2^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 40

約数和(自身を含む): 1714176

約数和(自身を除く): 960304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 53, 56, 106, 112, 127, 212, 254, 371, 424, 508, 742, 848, 889, 1016, 1484, 1778, 2032, 2968, 3556, 5936, 6731, 7112, 13462, 14224, 26924, 47117, 53848, 94234, 107696, 188468, 376936, 753872]

約数ペア:

[(1, 753872), (2, 376936), (4, 188468), (7, 107696), (8, 94234), (14, 53848), (16, 47117), (28, 26924), (53, 14224), (56, 13462), (106, 7112), (112, 6731), (127, 5936), (212, 3556), (254, 2968), (371, 2032), (424, 1778), (508, 1484), (742, 1016), (848, 889)]