2973572526

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{406559}}^1$

素因数の和:406640

約数の個数: 32

約数和(自身を含む): 6322821120

約数和(自身を除く): 3349248594

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3657, 7314, 406559, 813118, 1219677, 2439354, 9350857, 18701714, 21547627, 28052571, 43095254, 56105142, 64642881, 129285762, 495595421, 991190842, 1486786263, 2973572526]

約数ペア:

[(1, 2973572526), (2, 1486786263), (3, 991190842), (6, 495595421), (23, 129285762), (46, 64642881), (53, 56105142), (69, 43095254), (106, 28052571), (138, 21547627), (159, 18701714), (318, 9350857), (1219, 2439354), (2438, 1219677), (3657, 813118), (7314, 406559)]