447366974

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{28027}}^1$

素因数の和:28399

約数の個数: 16

約数和(自身を含む): 702269568

約数和(自身を除く): 254902594

約数列:

[1, 2, 23, 46, 347, 694, 7981, 15962, 28027, 56054, 644621, 1289242, 9725369, 19450738, 223683487, 447366974]

約数ペア:

[(1, 447366974), (2, 223683487), (23, 19450738), (46, 9725369), (347, 1289242), (694, 644621), (7981, 56054), (15962, 28027)]