11939974

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{3433}}^1$

素因数の和:3519

約数の個数: 16

約数和(自身を含む): 18790848

約数和(自身を除く): 6850874

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3433, 3478, 6866, 127021, 161351, 254042, 322702, 5969987, 11939974]

約数ペア:

[(1, 11939974), (2, 5969987), (37, 322702), (47, 254042), (74, 161351), (94, 127021), (1739, 6866), (3433, 3478)]