4473820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17207}}^1$

素因数の和:17229

約数の個数: 24

約数和(自身を含む): 10118304

約数和(自身を除く): 5644484

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 17207, 34414, 68828, 86035, 172070, 223691, 344140, 447382, 894764, 1118455, 2236910, 4473820]

約数ペア:

[(1, 4473820), (2, 2236910), (4, 1118455), (5, 894764), (10, 447382), (13, 344140), (20, 223691), (26, 172070), (52, 86035), (65, 68828), (130, 34414), (260, 17207)]