21600894

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{839}}^1$

素因数の和:1464

約数の個数: 32

約数和(自身を含む): 49512960

約数和(自身を除く): 27912066

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 613, 839, 1226, 1678, 1839, 2517, 3678, 4291, 5034, 5873, 8582, 11746, 12873, 17619, 25746, 35238, 514307, 1028614, 1542921, 3085842, 3600149, 7200298, 10800447, 21600894]

約数ペア:

[(1, 21600894), (2, 10800447), (3, 7200298), (6, 3600149), (7, 3085842), (14, 1542921), (21, 1028614), (42, 514307), (613, 35238), (839, 25746), (1226, 17619), (1678, 12873), (1839, 11746), (2517, 8582), (3678, 5873), (4291, 5034)]