1968484

素因数分解:

$2^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{307}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 3967040

約数和(自身を除く): 1998556

約数列:

[1, 2, 4, 7, 14, 28, 229, 307, 458, 614, 916, 1228, 1603, 2149, 3206, 4298, 6412, 8596, 70303, 140606, 281212, 492121, 984242, 1968484]

約数ペア:

[(1, 1968484), (2, 984242), (4, 492121), (7, 281212), (14, 140606), (28, 70303), (229, 8596), (307, 6412), (458, 4298), (614, 3206), (916, 2149), (1228, 1603)]