4920796209

素因数分解:

$3^1\times 7^1\times {\mathrm{21881}}^1\times {\mathrm{10709}}^1$

素因数の和:32600

約数の個数: 16

約数和(自身を含む): 7499399040

約数和(自身を除く): 2578602831

約数列:

[1, 3, 7, 21, 10709, 21881, 32127, 65643, 74963, 153167, 224889, 459501, 234323629, 702970887, 1640265403, 4920796209]

約数ペア:

[(1, 4920796209), (3, 1640265403), (7, 702970887), (21, 234323629), (10709, 459501), (21881, 224889), (32127, 153167), (65643, 74963)]