512278326

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4065701}}^1$

素因数の和:4065716

約数の個数: 24

約数和(自身を含む): 1268499024

約数和(自身を除く): 756220698

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4065701, 8131402, 12197103, 24394206, 28459907, 36591309, 56919814, 73182618, 85379721, 170759442, 256139163, 512278326]

約数ペア:

[(1, 512278326), (2, 256139163), (3, 170759442), (6, 85379721), (7, 73182618), (9, 56919814), (14, 36591309), (18, 28459907), (21, 24394206), (42, 12197103), (63, 8131402), (126, 4065701)]