3183128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{241}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 6504960

約数和(自身を除く): 3321832

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 241, 254, 482, 508, 964, 1016, 1651, 1928, 3133, 3302, 6266, 6604, 12532, 13208, 25064, 30607, 61214, 122428, 244856, 397891, 795782, 1591564, 3183128]

約数ペア:

[(1, 3183128), (2, 1591564), (4, 795782), (8, 397891), (13, 244856), (26, 122428), (52, 61214), (104, 30607), (127, 25064), (241, 13208), (254, 12532), (482, 6604), (508, 6266), (964, 3302), (1016, 3133), (1651, 1928)]