1230642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{9767}}^1$

素因数の和:9782

約数の個数: 24

約数和(自身を含む): 3047616

約数和(自身を除く): 1816974

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 9767, 19534, 29301, 58602, 68369, 87903, 136738, 175806, 205107, 410214, 615321, 1230642]

約数ペア:

[(1, 1230642), (2, 615321), (3, 410214), (6, 205107), (7, 175806), (9, 136738), (14, 87903), (18, 68369), (21, 58602), (42, 29301), (63, 19534), (126, 9767)]