2214415

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:582

約数の個数: 16

約数和(自身を含む): 3064320

約数和(自身を除く): 849905

約数列:

[1, 5, 7, 35, 151, 419, 755, 1057, 2095, 2933, 5285, 14665, 63269, 316345, 442883, 2214415]

約数ペア:

[(1, 2214415), (5, 442883), (7, 316345), (35, 63269), (151, 14665), (419, 5285), (755, 2933), (1057, 2095)]