561569484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{6685351}}^1$

素因数の和:6685365

約数の個数: 24

約数和(自身を含む): 1497518848

約数和(自身を除く): 935949364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 6685351, 13370702, 20056053, 26741404, 40112106, 46797457, 80224212, 93594914, 140392371, 187189828, 280784742, 561569484]

約数ペア:

[(1, 561569484), (2, 280784742), (3, 187189828), (4, 140392371), (6, 93594914), (7, 80224212), (12, 46797457), (14, 40112106), (21, 26741404), (28, 20056053), (42, 13370702), (84, 6685351)]