2467311

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{971}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 4136832

約数和(自身を除く): 1669521

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 971, 2541, 2913, 6797, 10681, 20391, 32043, 74767, 117491, 224301, 352473, 822437, 2467311]

約数ペア:

[(1, 2467311), (3, 822437), (7, 352473), (11, 224301), (21, 117491), (33, 74767), (77, 32043), (121, 20391), (231, 10681), (363, 6797), (847, 2913), (971, 2541)]