423156742

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1\times {\mathrm{6421}}^1$

素因数の和:6903

約数の個数: 16

約数和(自身を含む): 644100912

約数和(自身を除く): 220944170

約数列:

[1, 2, 83, 166, 397, 794, 6421, 12842, 32951, 65902, 532943, 1065886, 2549137, 5098274, 211578371, 423156742]

約数ペア:

[(1, 423156742), (2, 211578371), (83, 5098274), (166, 2549137), (397, 1065886), (794, 532943), (6421, 65902), (12842, 32951)]