1622634

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:382

約数の個数: 32

約数和(自身を含む): 3556224

約数和(自身を除く): 1933590

約数列:

[1, 2, 3, 6, 13, 26, 39, 71, 78, 142, 213, 293, 426, 586, 879, 923, 1758, 1846, 2769, 3809, 5538, 7618, 11427, 20803, 22854, 41606, 62409, 124818, 270439, 540878, 811317, 1622634]

約数ペア:

[(1, 1622634), (2, 811317), (3, 540878), (6, 270439), (13, 124818), (26, 62409), (39, 41606), (71, 22854), (78, 20803), (142, 11427), (213, 7618), (293, 5538), (426, 3809), (586, 2769), (879, 1846), (923, 1758)]