7940065

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3719}}^1$

素因数の和:3792

約数の個数: 16

約数和(自身を含む): 11070720

約数和(自身を除く): 3130655

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 3719, 18595, 26033, 130165, 226859, 1134295, 1588013, 7940065]

約数ペア:

[(1, 7940065), (5, 1588013), (7, 1134295), (35, 226859), (61, 130165), (305, 26033), (427, 18595), (2135, 3719)]