1375484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{727}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 2690688

約数和(自身を除く): 1315204

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 727, 946, 1454, 1892, 2908, 7997, 15994, 31261, 31988, 62522, 125044, 343871, 687742, 1375484]

約数ペア:

[(1, 1375484), (2, 687742), (4, 343871), (11, 125044), (22, 62522), (43, 31988), (44, 31261), (86, 15994), (172, 7997), (473, 2908), (727, 1892), (946, 1454)]