5147478

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{40853}}^1$

素因数の和:40868

約数の個数: 24

約数和(自身を含む): 12746448

約数和(自身を除く): 7598970

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 40853, 81706, 122559, 245118, 285971, 367677, 571942, 735354, 857913, 1715826, 2573739, 5147478]

約数ペア:

[(1, 5147478), (2, 2573739), (3, 1715826), (6, 857913), (7, 735354), (9, 571942), (14, 367677), (18, 285971), (21, 245118), (42, 122559), (63, 81706), (126, 40853)]