21462462

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{56779}}^1$

素因数の和:56797

約数の個数: 32

約数和(自身を含む): 54508800

約数和(自身を除く): 33046338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 56779, 113558, 170337, 340674, 397453, 511011, 794906, 1022022, 1192359, 1533033, 2384718, 3066066, 3577077, 7154154, 10731231, 21462462]

約数ペア:

[(1, 21462462), (2, 10731231), (3, 7154154), (6, 3577077), (7, 3066066), (9, 2384718), (14, 1533033), (18, 1192359), (21, 1022022), (27, 794906), (42, 511011), (54, 397453), (63, 340674), (126, 170337), (189, 113558), (378, 56779)]