1893724

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1439}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 3870720

約数和(自身を除く): 1976996

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 1439, 2878, 5756, 10073, 20146, 40292, 67633, 135266, 270532, 473431, 946862, 1893724]

約数ペア:

[(1, 1893724), (2, 946862), (4, 473431), (7, 270532), (14, 135266), (28, 67633), (47, 40292), (94, 20146), (188, 10073), (329, 5756), (658, 2878), (1316, 1439)]