7261938

素因数分解:

$2^1\times 3^2\times {\mathrm{439}}^1\times {\mathrm{919}}^1$

素因数の和:1366

約数の個数: 24

約数和(自身を含む): 15787200

約数和(自身を除く): 8525262

約数列:

[1, 2, 3, 6, 9, 18, 439, 878, 919, 1317, 1838, 2634, 2757, 3951, 5514, 7902, 8271, 16542, 403441, 806882, 1210323, 2420646, 3630969, 7261938]

約数ペア:

[(1, 7261938), (2, 3630969), (3, 2420646), (6, 1210323), (9, 806882), (18, 403441), (439, 16542), (878, 8271), (919, 7902), (1317, 5514), (1838, 3951), (2634, 2757)]