2137538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4361

約数の個数: 16

約数和(自身を含む): 3635520

約数和(自身を除く): 1497982

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4327, 8654, 56251, 82213, 112502, 164426, 1068769, 2137538]

約数ペア:

[(1, 2137538), (2, 1068769), (13, 164426), (19, 112502), (26, 82213), (38, 56251), (247, 8654), (494, 4327)]