1696898

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1987}}^1$

素因数の和:2057

約数の個数: 16

約数和(自身を含む): 2958144

約数和(自身を除く): 1261246

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1987, 3974, 13909, 27818, 121207, 242414, 848449, 1696898]

約数ペア:

[(1, 1696898), (2, 848449), (7, 242414), (14, 121207), (61, 27818), (122, 13909), (427, 3974), (854, 1987)]