1802406

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4231}}^1$

素因数の和:4307

約数の個数: 16

約数和(自身を含む): 3656448

約数和(自身を除く): 1854042

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4231, 8462, 12693, 25386, 300401, 600802, 901203, 1802406]

約数ペア:

[(1, 1802406), (2, 901203), (3, 600802), (6, 300401), (71, 25386), (142, 12693), (213, 8462), (426, 4231)]