989437596

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{1682717}}^1$

素因数の和:1682738

約数の個数: 36

約数和(自身を含む): 2685617928

約数和(自身を除く): 1696180332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 1682717, 3365434, 5048151, 6730868, 10096302, 11779019, 20192604, 23558038, 35337057, 47116076, 70674114, 82453133, 141348228, 164906266, 247359399, 329812532, 494718798, 989437596]

約数ペア:

[(1, 989437596), (2, 494718798), (3, 329812532), (4, 247359399), (6, 164906266), (7, 141348228), (12, 82453133), (14, 70674114), (21, 47116076), (28, 35337057), (42, 23558038), (49, 20192604), (84, 11779019), (98, 10096302), (147, 6730868), (196, 5048151), (294, 3365434), (588, 1682717)]