2638698

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{19121}}^1$

素因数の和:19149

約数の個数: 16

約数和(自身を含む): 5507136

約数和(自身を除く): 2868438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 19121, 38242, 57363, 114726, 439783, 879566, 1319349, 2638698]

約数ペア:

[(1, 2638698), (2, 1319349), (3, 879566), (6, 439783), (23, 114726), (46, 57363), (69, 38242), (138, 19121)]