2619588

素因数分解:

$2^2\times 3^1\times {\mathrm{419}}^1\times {\mathrm{521}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 6138720

約数和(自身を除く): 3519132

約数列:

[1, 2, 3, 4, 6, 12, 419, 521, 838, 1042, 1257, 1563, 1676, 2084, 2514, 3126, 5028, 6252, 218299, 436598, 654897, 873196, 1309794, 2619588]

約数ペア:

[(1, 2619588), (2, 1309794), (3, 873196), (4, 654897), (6, 436598), (12, 218299), (419, 6252), (521, 5028), (838, 3126), (1042, 2514), (1257, 2084), (1563, 1676)]