2257150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{6449}}^1$

素因数の和:6468

約数の個数: 24

約数和(自身を含む): 4798800

約数和(自身を除く): 2541650

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 6449, 12898, 32245, 45143, 64490, 90286, 161225, 225715, 322450, 451430, 1128575, 2257150]

約数ペア:

[(1, 2257150), (2, 1128575), (5, 451430), (7, 322450), (10, 225715), (14, 161225), (25, 90286), (35, 64490), (50, 45143), (70, 32245), (175, 12898), (350, 6449)]