7938338

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{739}}^1$

素因数の和:913

約数の個数: 16

約数和(自身を含む): 12307680

約数和(自身を除く): 4369342

約数列:

[1, 2, 41, 82, 131, 262, 739, 1478, 5371, 10742, 30299, 60598, 96809, 193618, 3969169, 7938338]

約数ペア:

[(1, 7938338), (2, 3969169), (41, 193618), (82, 96809), (131, 60598), (262, 30299), (739, 10742), (1478, 5371)]