2257062010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4606249}}^1$

素因数の和:4606270

約数の個数: 24

約数和(自身を含む): 4726012500

約数和(自身を除く): 2468950490

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4606249, 9212498, 23031245, 32243743, 46062490, 64487486, 161218715, 225706201, 322437430, 451412402, 1128531005, 2257062010]

約数ペア:

[(1, 2257062010), (2, 1128531005), (5, 451412402), (7, 322437430), (10, 225706201), (14, 161218715), (35, 64487486), (49, 46062490), (70, 32243743), (98, 23031245), (245, 9212498), (490, 4606249)]