2890784

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{6949}}^1$

素因数の和:6972

約数の個数: 24

約数和(自身を含む): 6129900

約数和(自身を除く): 3239116

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 6949, 13898, 27796, 55592, 90337, 111184, 180674, 222368, 361348, 722696, 1445392, 2890784]

約数ペア:

[(1, 2890784), (2, 1445392), (4, 722696), (8, 361348), (13, 222368), (16, 180674), (26, 111184), (32, 90337), (52, 55592), (104, 27796), (208, 13898), (416, 6949)]