3939478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1063}}^1$

素因数の和:1191

約数の個数: 16

約数和(自身を含む): 6320160

約数和(自身を除く): 2380682

約数列:

[1, 2, 17, 34, 109, 218, 1063, 1853, 2126, 3706, 18071, 36142, 115867, 231734, 1969739, 3939478]

約数ペア:

[(1, 3939478), (2, 1969739), (17, 231734), (34, 115867), (109, 36142), (218, 18071), (1063, 3706), (1853, 2126)]