4474718

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:431

約数の個数: 16

約数和(自身を含む): 6881280

約数和(自身を除く): 2406562

約数列:

[1, 2, 79, 127, 158, 223, 254, 446, 10033, 17617, 20066, 28321, 35234, 56642, 2237359, 4474718]

約数ペア:

[(1, 4474718), (2, 2237359), (79, 56642), (127, 35234), (158, 28321), (223, 20066), (254, 17617), (446, 10033)]