6390442898

素因数分解:

$2^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{918431}}^1$

素因数の和:918518

約数の個数: 24

約数和(自身を含む): 11307734784

約数和(自身を除く): 4917291886

約数列:

[1, 2, 7, 14, 49, 71, 98, 142, 497, 994, 3479, 6958, 918431, 1836862, 6429017, 12858034, 45003119, 65208601, 90006238, 130417202, 456460207, 912920414, 3195221449, 6390442898]

約数ペア:

[(1, 6390442898), (2, 3195221449), (7, 912920414), (14, 456460207), (49, 130417202), (71, 90006238), (98, 65208601), (142, 45003119), (497, 12858034), (994, 6429017), (3479, 1836862), (6958, 918431)]