1428374

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{977}}^1$

素因数の和:1039

約数の個数: 16

約数和(自身を含む): 2323728

約数和(自身を除く): 895354

約数列:

[1, 2, 17, 34, 43, 86, 731, 977, 1462, 1954, 16609, 33218, 42011, 84022, 714187, 1428374]

約数ペア:

[(1, 1428374), (2, 714187), (17, 84022), (34, 42011), (43, 33218), (86, 16609), (731, 1954), (977, 1462)]