6617380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4297}}^1$

素因数の和:4324

約数の個数: 48

約数和(自身を含む): 17329536

約数和(自身を除く): 10712156

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 4297, 8594, 17188, 21485, 30079, 42970, 47267, 60158, 85940, 94534, 120316, 150395, 189068, 236335, 300790, 330869, 472670, 601580, 661738, 945340, 1323476, 1654345, 3308690, 6617380]

約数ペア:

[(1, 6617380), (2, 3308690), (4, 1654345), (5, 1323476), (7, 945340), (10, 661738), (11, 601580), (14, 472670), (20, 330869), (22, 300790), (28, 236335), (35, 189068), (44, 150395), (55, 120316), (70, 94534), (77, 85940), (110, 60158), (140, 47267), (154, 42970), (220, 30079), (308, 21485), (385, 17188), (770, 8594), (1540, 4297)]