2638446

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{8297}}^1$

素因数の和:8355

約数の個数: 16

約数和(自身を含む): 5377104

約数和(自身を除く): 2738658

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 8297, 16594, 24891, 49782, 439741, 879482, 1319223, 2638446]

約数ペア:

[(1, 2638446), (2, 1319223), (3, 879482), (6, 439741), (53, 49782), (106, 24891), (159, 16594), (318, 8297)]