858493884

素因数分解:

$2^2\times 3^1\times {\mathrm{71541157}}^1$

素因数の和:71541164

約数の個数: 12

約数和(自身を含む): 2003152424

約数和(自身を除く): 1144658540

約数列:

[1, 2, 3, 4, 6, 12, 71541157, 143082314, 214623471, 286164628, 429246942, 858493884]

約数ペア:

[(1, 858493884), (2, 429246942), (3, 286164628), (4, 214623471), (6, 143082314), (12, 71541157)]