2247285042

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1758439}}^1$

素因数の和:1758518

約数の個数: 24

約数和(自身を含む): 4937699520

約数和(自身を除く): 2690414478

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1758439, 3516878, 5275317, 10550634, 15825951, 31651902, 124849169, 249698338, 374547507, 749095014, 1123642521, 2247285042]

約数ペア:

[(1, 2247285042), (2, 1123642521), (3, 749095014), (6, 374547507), (9, 249698338), (18, 124849169), (71, 31651902), (142, 15825951), (213, 10550634), (426, 5275317), (639, 3516878), (1278, 1758439)]