1742452

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 3255840

約数和(自身を除く): 1513388

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 227, 404, 454, 908, 1919, 3838, 4313, 7676, 8626, 17252, 22927, 45854, 91708, 435613, 871226, 1742452]

約数ペア:

[(1, 1742452), (2, 871226), (4, 435613), (19, 91708), (38, 45854), (76, 22927), (101, 17252), (202, 8626), (227, 7676), (404, 4313), (454, 3838), (908, 1919)]