447839394

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{3245213}}^1$

素因数の和:3245241

約数の個数: 16

約数和(自身を含む): 934621632

約数和(自身を除く): 486782238

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 3245213, 6490426, 9735639, 19471278, 74639899, 149279798, 223919697, 447839394]

約数ペア:

[(1, 447839394), (2, 223919697), (3, 149279798), (6, 74639899), (23, 19471278), (46, 9735639), (69, 6490426), (138, 3245213)]