8474038

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{829}}^1$

素因数の和:1119

約数の個数: 16

約数和(自身を含む): 13446000

約数和(自身を除く): 4971962

約数列:

[1, 2, 19, 38, 269, 538, 829, 1658, 5111, 10222, 15751, 31502, 223001, 446002, 4237019, 8474038]

約数ペア:

[(1, 8474038), (2, 4237019), (19, 446002), (38, 223001), (269, 31502), (538, 15751), (829, 10222), (1658, 5111)]