4247030

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1777}}^1$

素因数の和:2023

約数の個数: 16

約数和(自身を含む): 7680960

約数和(自身を除く): 3433930

約数列:

[1, 2, 5, 10, 239, 478, 1195, 1777, 2390, 3554, 8885, 17770, 424703, 849406, 2123515, 4247030]

約数ペア:

[(1, 4247030), (2, 2123515), (5, 849406), (10, 424703), (239, 17770), (478, 8885), (1195, 3554), (1777, 2390)]