382340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{2731}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 917952

約数和(自身を除く): 535612

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 2731, 5462, 10924, 13655, 19117, 27310, 38234, 54620, 76468, 95585, 191170, 382340]

約数ペア:

[(1, 382340), (2, 191170), (4, 95585), (5, 76468), (7, 54620), (10, 38234), (14, 27310), (20, 19117), (28, 13655), (35, 10924), (70, 5462), (140, 2731)]