1986892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1$

素因数の和:561

約数の個数: 24

約数和(自身を含む): 3749760

約数和(自身を除く): 1762868

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 479, 958, 1037, 1916, 2074, 4148, 8143, 16286, 29219, 32572, 58438, 116876, 496723, 993446, 1986892]

約数ペア:

[(1, 1986892), (2, 993446), (4, 496723), (17, 116876), (34, 58438), (61, 32572), (68, 29219), (122, 16286), (244, 8143), (479, 4148), (958, 2074), (1037, 1916)]