210810516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2509649}}^1$

素因数の和:2509663

約数の個数: 24

約数和(自身を含む): 562161600

約数和(自身を除く): 351351084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2509649, 5019298, 7528947, 10038596, 15057894, 17567543, 30115788, 35135086, 52702629, 70270172, 105405258, 210810516]

約数ペア:

[(1, 210810516), (2, 105405258), (3, 70270172), (4, 52702629), (6, 35135086), (7, 30115788), (12, 17567543), (14, 15057894), (21, 10038596), (28, 7528947), (42, 5019298), (84, 2509649)]