1806293384

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1897367}}^1$

素因数の和:1897397

約数の個数: 32

約数和(自身を含む): 4098314880

約数和(自身を除く): 2292021496

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 1897367, 3794734, 7589468, 13281569, 15178936, 26563138, 32255239, 53126276, 64510478, 106252552, 129020956, 225786673, 258041912, 451573346, 903146692, 1806293384]

約数ペア:

[(1, 1806293384), (2, 903146692), (4, 451573346), (7, 258041912), (8, 225786673), (14, 129020956), (17, 106252552), (28, 64510478), (34, 53126276), (56, 32255239), (68, 26563138), (119, 15178936), (136, 13281569), (238, 7589468), (476, 3794734), (952, 1897367)]