6364820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4133}}^1$

素因数の和:4160

約数の個数: 48

約数和(自身を含む): 16668288

約数和(自身を除く): 10303468

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, 4133, 8266, 16532, 20665, 28931, 41330, 45463, 57862, 82660, 90926, 115724, 144655, 181852, 227315, 289310, 318241, 454630, 578620, 636482, 909260, 1272964, 1591205, 3182410, 6364820]

約数ペア:

[(1, 6364820), (2, 3182410), (4, 1591205), (5, 1272964), (7, 909260), (10, 636482), (11, 578620), (14, 454630), (20, 318241), (22, 289310), (28, 227315), (35, 181852), (44, 144655), (55, 115724), (70, 90926), (77, 82660), (110, 57862), (140, 45463), (154, 41330), (220, 28931), (308, 20665), (385, 16532), (770, 8266), (1540, 4133)]