1858212

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{727}}^1$

素因数の和:808

約数の個数: 36

約数和(自身を含む): 4769856

約数和(自身を除く): 2911644

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 727, 852, 1278, 1454, 2181, 2556, 2908, 4362, 6543, 8724, 13086, 26172, 51617, 103234, 154851, 206468, 309702, 464553, 619404, 929106, 1858212]

約数ペア:

[(1, 1858212), (2, 929106), (3, 619404), (4, 464553), (6, 309702), (9, 206468), (12, 154851), (18, 103234), (36, 51617), (71, 26172), (142, 13086), (213, 8724), (284, 6543), (426, 4362), (639, 2908), (727, 2556), (852, 2181), (1278, 1454)]