3345784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{607}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 6894720

約数和(自身を除く): 3548936

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 607, 689, 1214, 1378, 2428, 2756, 4856, 5512, 7891, 15782, 31564, 32171, 63128, 64342, 128684, 257368, 418223, 836446, 1672892, 3345784]

約数ペア:

[(1, 3345784), (2, 1672892), (4, 836446), (8, 418223), (13, 257368), (26, 128684), (52, 64342), (53, 63128), (104, 32171), (106, 31564), (212, 15782), (424, 7891), (607, 5512), (689, 4856), (1214, 2756), (1378, 2428)]