3853642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1439}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 6289920

約数和(自身を除く): 2436278

約数列:

[1, 2, 13, 26, 103, 206, 1339, 1439, 2678, 2878, 18707, 37414, 148217, 296434, 1926821, 3853642]

約数ペア:

[(1, 3853642), (2, 1926821), (13, 296434), (26, 148217), (103, 37414), (206, 18707), (1339, 2878), (1439, 2678)]