2224985

素因数分解:

$5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 3078912

約数和(自身を除く): 853927

約数列:

[1, 5, 7, 35, 151, 421, 755, 1057, 2105, 2947, 5285, 14735, 63571, 317855, 444997, 2224985]

約数ペア:

[(1, 2224985), (5, 444997), (7, 317855), (35, 63571), (151, 14735), (421, 5285), (755, 2947), (1057, 2105)]