854293442

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{13399}}^1$

素因数の和:13921

約数の個数: 16

約数和(自身を含む): 1302480000

約数和(自身を除く): 448186558

約数列:

[1, 2, 71, 142, 449, 898, 13399, 26798, 31879, 63758, 951329, 1902658, 6016151, 12032302, 427146721, 854293442]

約数ペア:

[(1, 854293442), (2, 427146721), (71, 12032302), (142, 6016151), (449, 1902658), (898, 951329), (13399, 63758), (26798, 31879)]