3868506

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{1009}}^1$

素因数の和:1091

約数の個数: 32

約数和(自身を含む): 8726400

約数和(自身を除く): 4857894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1009, 1278, 1917, 2018, 3027, 3834, 6054, 9081, 18162, 27243, 54486, 71639, 143278, 214917, 429834, 644751, 1289502, 1934253, 3868506]

約数ペア:

[(1, 3868506), (2, 1934253), (3, 1289502), (6, 644751), (9, 429834), (18, 214917), (27, 143278), (54, 71639), (71, 54486), (142, 27243), (213, 18162), (426, 9081), (639, 6054), (1009, 3834), (1278, 3027), (1917, 2018)]