2116746653

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{4493}}^1$

素因数の和:4661

約数の個数: 32

約数和(自身を含む): 2655846144

約数和(自身を除く): 539099491

約数列:

[1, 7, 17, 37, 107, 119, 259, 629, 749, 1819, 3959, 4403, 4493, 12733, 27713, 31451, 67303, 76381, 166241, 471121, 480751, 534667, 1163687, 2826097, 3365257, 8172767, 17787787, 19782679, 57209369, 124514509, 302392379, 2116746653]

約数ペア:

[(1, 2116746653), (7, 302392379), (17, 124514509), (37, 57209369), (107, 19782679), (119, 17787787), (259, 8172767), (629, 3365257), (749, 2826097), (1819, 1163687), (3959, 534667), (4403, 480751), (4493, 471121), (12733, 166241), (27713, 76381), (31451, 67303)]