7988038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{823}}^1$

素因数の和:1059

約数の個数: 16

約数和(自身を含む): 12577536

約数和(自身を除く): 4589498

約数列:

[1, 2, 23, 46, 211, 422, 823, 1646, 4853, 9706, 18929, 37858, 173653, 347306, 3994019, 7988038]

約数ペア:

[(1, 7988038), (2, 3994019), (23, 347306), (46, 173653), (211, 37858), (422, 18929), (823, 9706), (1646, 4853)]