2738134273

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{43867}}^1$

素因数の和:44152

約数の個数: 16

約数和(自身を含む): 3227281024

約数和(自身を除く): 489146751

約数列:

[1, 7, 37, 241, 259, 1687, 8917, 43867, 62419, 307069, 1623079, 10571947, 11361553, 74003629, 391162039, 2738134273]

約数ペア:

[(1, 2738134273), (7, 391162039), (37, 74003629), (241, 11361553), (259, 10571947), (1687, 1623079), (8917, 307069), (43867, 62419)]