384421806

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{496669}}^1$

素因数の和:496720

約数の個数: 24

約数和(自身を含む): 852285720

約数和(自身を除く): 467863914

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 496669, 993338, 1490007, 2980014, 4470021, 8940042, 21356767, 42713534, 64070301, 128140602, 192210903, 384421806]

約数ペア:

[(1, 384421806), (2, 192210903), (3, 128140602), (6, 64070301), (9, 42713534), (18, 21356767), (43, 8940042), (86, 4470021), (129, 2980014), (258, 1490007), (387, 993338), (774, 496669)]