2289710

素因数分解:

$2^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{571}}^1$

素因数の和:979

約数の個数: 16

約数和(自身を含む): 4138992

約数和(自身を除く): 1849282

約数列:

[1, 2, 5, 10, 401, 571, 802, 1142, 2005, 2855, 4010, 5710, 228971, 457942, 1144855, 2289710]

約数ペア:

[(1, 2289710), (2, 1144855), (5, 457942), (10, 228971), (401, 5710), (571, 4010), (802, 2855), (1142, 2005)]