880479946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{364739}}^1$

素因数の和:364829

約数の個数: 16

約数和(自身を含む): 1418109120

約数和(自身を除く): 537629174

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 364739, 729478, 6200563, 12401126, 25896469, 51792938, 440239973, 880479946]

約数ペア:

[(1, 880479946), (2, 440239973), (17, 51792938), (34, 25896469), (71, 12401126), (142, 6200563), (1207, 729478), (2414, 364739)]