2149594510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{714151}}^1$

素因数の和:714208

約数の個数: 32

約数和(自身を含む): 4524867072

約数和(自身を除く): 2375272562

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 714151, 1428302, 3570755, 4999057, 7141510, 9998114, 24995285, 30708493, 49990570, 61416986, 153542465, 214959451, 307084930, 429918902, 1074797255, 2149594510]

約数ペア:

[(1, 2149594510), (2, 1074797255), (5, 429918902), (7, 307084930), (10, 214959451), (14, 153542465), (35, 61416986), (43, 49990570), (70, 30708493), (86, 24995285), (215, 9998114), (301, 7141510), (430, 4999057), (602, 3570755), (1505, 1428302), (3010, 714151)]