8931986

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10459}}^1$

素因数の和:10529

約数の個数: 16

約数和(自身を含む): 15564480

約数和(自身を除く): 6632494

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 10459, 20918, 73213, 146426, 637999, 1275998, 4465993, 8931986]

約数ペア:

[(1, 8931986), (2, 4465993), (7, 1275998), (14, 637999), (61, 146426), (122, 73213), (427, 20918), (854, 10459)]