4047918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3109}}^1$

素因数の和:3152

約数の個数: 32

約数和(自身を含む): 9553920

約数和(自身を除く): 5506002

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 3109, 6218, 9327, 18654, 21763, 43526, 65289, 96379, 130578, 192758, 289137, 578274, 674653, 1349306, 2023959, 4047918]

約数ペア:

[(1, 4047918), (2, 2023959), (3, 1349306), (6, 674653), (7, 578274), (14, 289137), (21, 192758), (31, 130578), (42, 96379), (62, 65289), (93, 43526), (186, 21763), (217, 18654), (434, 9327), (651, 6218), (1302, 3109)]