1728348

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1973}}^1$

素因数の和:2053

約数の個数: 24

約数和(自身を含む): 4090128

約数和(自身を除く): 2361780

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 1973, 3946, 5919, 7892, 11838, 23676, 144029, 288058, 432087, 576116, 864174, 1728348]

約数ペア:

[(1, 1728348), (2, 864174), (3, 576116), (4, 432087), (6, 288058), (12, 144029), (73, 23676), (146, 11838), (219, 7892), (292, 5919), (438, 3946), (876, 1973)]