283472406

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{749927}}^1$

素因数の和:749945

約数の個数: 32

約数和(自身を含む): 719930880

約数和(自身を除く): 436458474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 749927, 1499854, 2249781, 4499562, 5249489, 6749343, 10498978, 13498686, 15748467, 20248029, 31496934, 40496058, 47245401, 94490802, 141736203, 283472406]

約数ペア:

[(1, 283472406), (2, 141736203), (3, 94490802), (6, 47245401), (7, 40496058), (9, 31496934), (14, 20248029), (18, 15748467), (21, 13498686), (27, 10498978), (42, 6749343), (54, 5249489), (63, 4499562), (126, 2249781), (189, 1499854), (378, 749927)]