2443038

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31321}}^1$

素因数の和:31339

約数の個数: 16

約数和(自身を含む): 5262096

約数和(自身を除く): 2819058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 31321, 62642, 93963, 187926, 407173, 814346, 1221519, 2443038]

約数ペア:

[(1, 2443038), (2, 1221519), (3, 814346), (6, 407173), (13, 187926), (26, 93963), (39, 62642), (78, 31321)]