739340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5281}}^1$

素因数の和:5297

約数の個数: 24

約数和(自身を含む): 1774752

約数和(自身を除く): 1035412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5281, 10562, 21124, 26405, 36967, 52810, 73934, 105620, 147868, 184835, 369670, 739340]

約数ペア:

[(1, 739340), (2, 369670), (4, 184835), (5, 147868), (7, 105620), (10, 73934), (14, 52810), (20, 36967), (28, 26405), (35, 21124), (70, 10562), (140, 5281)]