6646542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8329}}^1$

素因数の和:8360

約数の個数: 32

約数和(自身を含む): 15993600

約数和(自身を除く): 9347058

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 8329, 16658, 24987, 49974, 58303, 116606, 158251, 174909, 316502, 349818, 474753, 949506, 1107757, 2215514, 3323271, 6646542]

約数ペア:

[(1, 6646542), (2, 3323271), (3, 2215514), (6, 1107757), (7, 949506), (14, 474753), (19, 349818), (21, 316502), (38, 174909), (42, 158251), (57, 116606), (114, 58303), (133, 49974), (266, 24987), (399, 16658), (798, 8329)]