1507844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1$

素因数の和:395

約数の個数: 24

約数和(自身を含む): 2878848

約数和(自身を除く): 1371004

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 271, 428, 542, 1084, 1391, 2782, 3523, 5564, 7046, 14092, 28997, 57994, 115988, 376961, 753922, 1507844]

約数ペア:

[(1, 1507844), (2, 753922), (4, 376961), (13, 115988), (26, 57994), (52, 28997), (107, 14092), (214, 7046), (271, 5564), (428, 3523), (542, 2782), (1084, 1391)]