1865214

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 4465440

約数和(自身を除く): 2600226

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 2657, 5314, 7971, 15942, 23913, 34541, 47826, 69082, 71739, 103623, 143478, 207246, 310869, 621738, 932607, 1865214]

約数ペア:

[(1, 1865214), (2, 932607), (3, 621738), (6, 310869), (9, 207246), (13, 143478), (18, 103623), (26, 71739), (27, 69082), (39, 47826), (54, 34541), (78, 23913), (117, 15942), (234, 7971), (351, 5314), (702, 2657)]