2391236

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:299

約数の個数: 24

約数和(自身を含む): 4366656

約数和(自身を除く): 1975420

約数列:

[1, 2, 4, 37, 74, 107, 148, 151, 214, 302, 428, 604, 3959, 5587, 7918, 11174, 15836, 16157, 22348, 32314, 64628, 597809, 1195618, 2391236]

約数ペア:

[(1, 2391236), (2, 1195618), (4, 597809), (37, 64628), (74, 32314), (107, 22348), (148, 16157), (151, 15836), (214, 11174), (302, 7918), (428, 5587), (604, 3959)]