1492491742

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{146639}}^1$

素因数の和:147375

約数の個数: 16

約数和(自身を含む): 2562094080

約数和(自身を除く): 1069602338

約数列:

[1, 2, 7, 14, 727, 1454, 5089, 10178, 146639, 293278, 1026473, 2052946, 106606553, 213213106, 746245871, 1492491742]

約数ペア:

[(1, 1492491742), (2, 746245871), (7, 213213106), (14, 106606553), (727, 2052946), (1454, 1026473), (5089, 293278), (10178, 146639)]