1294461812

素因数分解:

$2^2\times 7^2\times {\mathrm{6604397}}^1$

素因数の和:6604415

約数の個数: 18

約数和(自身を含む): 2635154802

約数和(自身を除く): 1340692990

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 6604397, 13208794, 26417588, 46230779, 92461558, 184923116, 323615453, 647230906, 1294461812]

約数ペア:

[(1, 1294461812), (2, 647230906), (4, 323615453), (7, 184923116), (14, 92461558), (28, 46230779), (49, 26417588), (98, 13208794), (196, 6604397)]