1771428

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{3433}}^1$

素因数の和:3483

約数の個数: 24

約数和(自身を含む): 4230688

約数和(自身を除く): 2459260

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 3433, 6866, 10299, 13732, 20598, 41196, 147619, 295238, 442857, 590476, 885714, 1771428]

約数ペア:

[(1, 1771428), (2, 885714), (3, 590476), (4, 442857), (6, 295238), (12, 147619), (43, 41196), (86, 20598), (129, 13732), (172, 10299), (258, 6866), (516, 3433)]