42874918

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{6967}}^1$

素因数の和:7167

約数の個数: 16

約数和(自身を含む): 68481504

約数和(自身を除く): 25606586

約数列:

[1, 2, 17, 34, 181, 362, 3077, 6154, 6967, 13934, 118439, 236878, 1261027, 2522054, 21437459, 42874918]

約数ペア:

[(1, 42874918), (2, 21437459), (17, 2522054), (34, 1261027), (181, 236878), (362, 118439), (3077, 13934), (6154, 6967)]