242585392

素因数分解:

$2^4\times 7^1\times {\mathrm{2165941}}^1$

素因数の和:2165956

約数の個数: 20

約数和(自身を含む): 537153616

約数和(自身を除く): 294568224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2165941, 4331882, 8663764, 15161587, 17327528, 30323174, 34655056, 60646348, 121292696, 242585392]

約数ペア:

[(1, 242585392), (2, 121292696), (4, 60646348), (7, 34655056), (8, 30323174), (14, 17327528), (16, 15161587), (28, 8663764), (56, 4331882), (112, 2165941)]