2776878

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11867}}^1$

素因数の和:11888

約数の個数: 24

約数和(自身を含む): 6479928

約数和(自身を除く): 3703050

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 11867, 23734, 35601, 71202, 106803, 154271, 213606, 308542, 462813, 925626, 1388439, 2776878]

約数ペア:

[(1, 2776878), (2, 1388439), (3, 925626), (6, 462813), (9, 308542), (13, 213606), (18, 154271), (26, 106803), (39, 71202), (78, 35601), (117, 23734), (234, 11867)]