7714917

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{881}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 12841920

約数和(自身を除く): 5127003

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 881, 973, 1251, 2643, 2919, 6167, 7929, 8757, 18501, 55503, 122459, 367377, 857213, 1102131, 2571639, 7714917]

約数ペア:

[(1, 7714917), (3, 2571639), (7, 1102131), (9, 857213), (21, 367377), (63, 122459), (139, 55503), (417, 18501), (881, 8757), (973, 7929), (1251, 6167), (2643, 2919)]