2475378

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1338

約数の個数: 24

約数和(自身を含む): 5415228

約数和(自身を除く): 2939850

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 1217, 2034, 2434, 3651, 7302, 10953, 21906, 137521, 275042, 412563, 825126, 1237689, 2475378]

約数ペア:

[(1, 2475378), (2, 1237689), (3, 825126), (6, 412563), (9, 275042), (18, 137521), (113, 21906), (226, 10953), (339, 7302), (678, 3651), (1017, 2434), (1217, 2034)]