299728436

素因数分解:

$2^2\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{5281}}^1$

素因数の和:7319

約数の個数: 24

約数和(自身を含む): 599866176

約数和(自身を除く): 300137740

約数列:

[1, 2, 4, 7, 14, 28, 2027, 4054, 5281, 8108, 10562, 14189, 21124, 28378, 36967, 56756, 73934, 147868, 10704587, 21409174, 42818348, 74932109, 149864218, 299728436]

約数ペア:

[(1, 299728436), (2, 149864218), (4, 74932109), (7, 42818348), (14, 21409174), (28, 10704587), (2027, 147868), (4054, 73934), (5281, 56756), (8108, 36967), (10562, 28378), (14189, 21124)]