5128732

素因数分解:

$2^2\times 7^2\times {\mathrm{137}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 10571904

約数和(自身を除く): 5443172

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 137, 191, 196, 274, 382, 548, 764, 959, 1337, 1918, 2674, 3836, 5348, 6713, 9359, 13426, 18718, 26167, 26852, 37436, 52334, 104668, 183169, 366338, 732676, 1282183, 2564366, 5128732]

約数ペア:

[(1, 5128732), (2, 2564366), (4, 1282183), (7, 732676), (14, 366338), (28, 183169), (49, 104668), (98, 52334), (137, 37436), (191, 26852), (196, 26167), (274, 18718), (382, 13426), (548, 9359), (764, 6713), (959, 5348), (1337, 3836), (1918, 2674)]