3775980698

素因数分解:

$2^1\times 7^1\times {\mathrm{2137}}^1\times {\mathrm{126211}}^1$

素因数の和:128357

約数の個数: 16

約数和(自身を含む): 6476190144

約数和(自身を除く): 2700209446

約数列:

[1, 2, 7, 14, 2137, 4274, 14959, 29918, 126211, 252422, 883477, 1766954, 269712907, 539425814, 1887990349, 3775980698]

約数ペア:

[(1, 3775980698), (2, 1887990349), (7, 539425814), (14, 269712907), (2137, 1766954), (4274, 883477), (14959, 252422), (29918, 126211)]