2488896718

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{394187}}^1$

素因数の和:394248

約数の個数: 32

約数和(自身を含む): 4768098048

約数和(自身を除く): 2279201330

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 3157, 6314, 394187, 788374, 2759309, 4336057, 5518618, 8672114, 16161667, 30352399, 32323334, 60704798, 113131669, 177778337, 226263338, 355556674, 1244448359, 2488896718]

約数ペア:

[(1, 2488896718), (2, 1244448359), (7, 355556674), (11, 226263338), (14, 177778337), (22, 113131669), (41, 60704798), (77, 32323334), (82, 30352399), (154, 16161667), (287, 8672114), (451, 5518618), (574, 4336057), (902, 2759309), (3157, 788374), (6314, 394187)]