7137950894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4368391}}^1$

素因数の和:4368455

約数の個数: 16

約数和(自身を含む): 11532554880

約数和(自身を除く): 4394603986

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 4368391, 8736782, 82999429, 165998858, 187840813, 375681626, 3568975447, 7137950894]

約数ペア:

[(1, 7137950894), (2, 3568975447), (19, 375681626), (38, 187840813), (43, 165998858), (86, 82999429), (817, 8736782), (1634, 4368391)]