2783430671

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{607}}^1\times {\mathrm{10739}}^1$

素因数の和:11414

約数の個数: 16

約数和(自身を含む): 3238840320

約数和(自身を除く): 455409649

約数列:

[1, 7, 61, 427, 607, 4249, 10739, 37027, 75173, 259189, 655079, 4585553, 6518573, 45630011, 397632953, 2783430671]

約数ペア:

[(1, 2783430671), (7, 397632953), (61, 45630011), (427, 6518573), (607, 4585553), (4249, 655079), (10739, 259189), (37027, 75173)]