2008546946

素因数分解:

$2^1\times 7^4\times {\mathrm{418273}}^1$

素因数の和:418303

約数の個数: 20

約数和(自身を含む): 3514756422

約数和(自身を除く): 1506209476

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 418273, 836546, 2927911, 5855822, 20495377, 40990754, 143467639, 286935278, 1004273473, 2008546946]

約数ペア:

[(1, 2008546946), (2, 1004273473), (7, 286935278), (14, 143467639), (49, 40990754), (98, 20495377), (343, 5855822), (686, 2927911), (2401, 836546), (4802, 418273)]