2106012

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{787}}^1$

素因数の和:1017

約数の個数: 24

約数和(自身を含む): 4942336

約数和(自身を除く): 2836324

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 787, 892, 1338, 1574, 2361, 2676, 3148, 4722, 9444, 175501, 351002, 526503, 702004, 1053006, 2106012]

約数ペア:

[(1, 2106012), (2, 1053006), (3, 702004), (4, 526503), (6, 351002), (12, 175501), (223, 9444), (446, 4722), (669, 3148), (787, 2676), (892, 2361), (1338, 1574)]