432904

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 827820

約数和(自身を除く): 394916

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 1021, 2042, 4084, 8168, 54113, 108226, 216452, 432904]

約数ペア:

[(1, 432904), (2, 216452), (4, 108226), (8, 54113), (53, 8168), (106, 4084), (212, 2042), (424, 1021)]