1448978

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2243}}^1$

素因数の和:2281

約数の個数: 16

約数和(自身を含む): 2423520

約数和(自身を除く): 974542

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2243, 4486, 38131, 42617, 76262, 85234, 724489, 1448978]

約数ペア:

[(1, 1448978), (2, 724489), (17, 85234), (19, 76262), (34, 42617), (38, 38131), (323, 4486), (646, 2243)]