1894676

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 3822336

約数和(自身を除く): 1927660

約数列:

[1, 2, 4, 7, 14, 28, 157, 314, 431, 628, 862, 1099, 1724, 2198, 3017, 4396, 6034, 12068, 67667, 135334, 270668, 473669, 947338, 1894676]

約数ペア:

[(1, 1894676), (2, 947338), (4, 473669), (7, 270668), (14, 135334), (28, 67667), (157, 12068), (314, 6034), (431, 4396), (628, 3017), (862, 2198), (1099, 1724)]