42750414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{339289}}^1$

素因数の和:339304

約数の個数: 24

約数和(自身を含む): 105858480

約数和(自身を除く): 63108066

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 339289, 678578, 1017867, 2035734, 2375023, 3053601, 4750046, 6107202, 7125069, 14250138, 21375207, 42750414]

約数ペア:

[(1, 42750414), (2, 21375207), (3, 14250138), (6, 7125069), (7, 6107202), (9, 4750046), (14, 3053601), (18, 2375023), (21, 2035734), (42, 1017867), (63, 678578), (126, 339289)]