2451608

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{127}}^2$

素因数の和:279

約数の個数: 24

約数和(自身を含む): 4877100

約数和(自身を除く): 2425492

約数列:

[1, 2, 4, 8, 19, 38, 76, 127, 152, 254, 508, 1016, 2413, 4826, 9652, 16129, 19304, 32258, 64516, 129032, 306451, 612902, 1225804, 2451608]

約数ペア:

[(1, 2451608), (2, 1225804), (4, 612902), (8, 306451), (19, 129032), (38, 64516), (76, 32258), (127, 19304), (152, 16129), (254, 9652), (508, 4826), (1016, 2413)]