42856002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{340127}}^1$

素因数の和:340142

約数の個数: 24

約数和(自身を含む): 106119936

約数和(自身を除く): 63263934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 340127, 680254, 1020381, 2040762, 2380889, 3061143, 4761778, 6122286, 7142667, 14285334, 21428001, 42856002]

約数ペア:

[(1, 42856002), (2, 21428001), (3, 14285334), (6, 7142667), (7, 6122286), (9, 4761778), (14, 3061143), (18, 2380889), (21, 2040762), (42, 1020381), (63, 680254), (126, 340127)]