3345709808

素因数分解:

$2^4\times 7^3\times {\mathrm{609641}}^1$

素因数の和:609670

約数の個数: 40

約数和(自身を含む): 7559560800

約数和(自身を除く): 4213850992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 609641, 1219282, 2438564, 4267487, 4877128, 8534974, 9754256, 17069948, 29872409, 34139896, 59744818, 68279792, 119489636, 209106863, 238979272, 418213726, 477958544, 836427452, 1672854904, 3345709808]

約数ペア:

[(1, 3345709808), (2, 1672854904), (4, 836427452), (7, 477958544), (8, 418213726), (14, 238979272), (16, 209106863), (28, 119489636), (49, 68279792), (56, 59744818), (98, 34139896), (112, 29872409), (196, 17069948), (343, 9754256), (392, 8534974), (686, 4877128), (784, 4267487), (1372, 2438564), (2744, 1219282), (5488, 609641)]