4051402

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:453

約数の個数: 16

約数和(自身を含む): 6244992

約数和(自身を除く): 2193590

約数列:

[1, 2, 71, 103, 142, 206, 277, 554, 7313, 14626, 19667, 28531, 39334, 57062, 2025701, 4051402]

約数ペア:

[(1, 4051402), (2, 2025701), (71, 57062), (103, 39334), (142, 28531), (206, 19667), (277, 14626), (554, 7313)]