210080724

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2500961}}^1$

素因数の和:2500975

約数の個数: 24

約数和(自身を含む): 560215488

約数和(自身を除く): 350134764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2500961, 5001922, 7502883, 10003844, 15005766, 17506727, 30011532, 35013454, 52520181, 70026908, 105040362, 210080724]

約数ペア:

[(1, 210080724), (2, 105040362), (3, 70026908), (4, 52520181), (6, 35013454), (7, 30011532), (12, 17506727), (14, 15005766), (21, 10003844), (28, 7502883), (42, 5001922), (84, 2500961)]