274240012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{6337}}^1$

素因数の和:6721

約数の個数: 24

約数和(自身を含む): 496899200

約数和(自身を除く): 222659188

約数列:

[1, 2, 4, 31, 62, 124, 349, 698, 1396, 6337, 10819, 12674, 21638, 25348, 43276, 196447, 392894, 785788, 2211613, 4423226, 8846452, 68560003, 137120006, 274240012]

約数ペア:

[(1, 274240012), (2, 137120006), (4, 68560003), (31, 8846452), (62, 4423226), (124, 2211613), (349, 785788), (698, 392894), (1396, 196447), (6337, 43276), (10819, 25348), (12674, 21638)]