2978458562

素因数分解:

$2^1\times {\mathrm{271}}^1\times {\mathrm{449}}^1\times {\mathrm{12239}}^1$

素因数の和:12961

約数の個数: 16

約数和(自身を含む): 4494528000

約数和(自身を除く): 1516069438

約数列:

[1, 2, 271, 449, 542, 898, 12239, 24478, 121679, 243358, 3316769, 5495311, 6633538, 10990622, 1489229281, 2978458562]

約数ペア:

[(1, 2978458562), (2, 1489229281), (271, 10990622), (449, 6633538), (542, 5495311), (898, 3316769), (12239, 243358), (24478, 121679)]