1804603388

素因数分解:

$2^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{75557}}^1$

素因数の和:76421

約数の個数: 24

約数和(自身を含む): 3613485792

約数和(自身を除く): 1808882404

約数列:

[1, 2, 4, 7, 14, 28, 853, 1706, 3412, 5971, 11942, 23884, 75557, 151114, 302228, 528899, 1057798, 2115596, 64450121, 128900242, 257800484, 451150847, 902301694, 1804603388]

約数ペア:

[(1, 1804603388), (2, 902301694), (4, 451150847), (7, 257800484), (14, 128900242), (28, 64450121), (853, 2115596), (1706, 1057798), (3412, 528899), (5971, 302228), (11942, 151114), (23884, 75557)]