2142828

素因数分解:

$2^2\times 3^3\times {\mathrm{19841}}^1$

素因数の和:19854

約数の個数: 24

約数和(自身を含む): 5555760

約数和(自身を除く): 3412932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 19841, 39682, 59523, 79364, 119046, 178569, 238092, 357138, 535707, 714276, 1071414, 2142828]

約数ペア:

[(1, 2142828), (2, 1071414), (3, 714276), (4, 535707), (6, 357138), (9, 238092), (12, 178569), (18, 119046), (27, 79364), (36, 59523), (54, 39682), (108, 19841)]