7390012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 16128000

約数和(自身を除く): 8737988

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 479, 532, 551, 812, 958, 1102, 1916, 2204, 3353, 3857, 6706, 7714, 9101, 13412, 13891, 15428, 18202, 27782, 36404, 55564, 63707, 97237, 127414, 194474, 254828, 263929, 388948, 527858, 1055716, 1847503, 3695006, 7390012]

約数ペア:

[(1, 7390012), (2, 3695006), (4, 1847503), (7, 1055716), (14, 527858), (19, 388948), (28, 263929), (29, 254828), (38, 194474), (58, 127414), (76, 97237), (116, 63707), (133, 55564), (203, 36404), (266, 27782), (406, 18202), (479, 15428), (532, 13891), (551, 13412), (812, 9101), (958, 7714), (1102, 6706), (1916, 3857), (2204, 3353)]