4447948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1$

素因数の和:609

約数の個数: 24

約数和(自身を含む): 8316000

約数和(自身を除く): 3868052

約数列:

[1, 2, 4, 17, 34, 68, 149, 298, 439, 596, 878, 1756, 2533, 5066, 7463, 10132, 14926, 29852, 65411, 130822, 261644, 1111987, 2223974, 4447948]

約数ペア:

[(1, 4447948), (2, 2223974), (4, 1111987), (17, 261644), (34, 130822), (68, 65411), (149, 29852), (298, 14926), (439, 10132), (596, 7463), (878, 5066), (1756, 2533)]