2904003846

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{386891}}^1$

素因数の和:387041

約数の個数: 32

約数和(自身を含む): 6499785600

約数和(自身を除く): 3595781754

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 386891, 773782, 1160673, 2321346, 3482019, 6964038, 10446057, 20892114, 53777849, 107555698, 161333547, 322667094, 484000641, 968001282, 1452001923, 2904003846]

約数ペア:

[(1, 2904003846), (2, 1452001923), (3, 968001282), (6, 484000641), (9, 322667094), (18, 161333547), (27, 107555698), (54, 53777849), (139, 20892114), (278, 10446057), (417, 6964038), (834, 3482019), (1251, 2321346), (2502, 1160673), (3753, 773782), (7506, 386891)]