7280868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{86677}}^1$

素因数の和:86691

約数の個数: 24

約数和(自身を含む): 19415872

約数和(自身を除く): 12135004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 86677, 173354, 260031, 346708, 520062, 606739, 1040124, 1213478, 1820217, 2426956, 3640434, 7280868]

約数ペア:

[(1, 7280868), (2, 3640434), (3, 2426956), (4, 1820217), (6, 1213478), (7, 1040124), (12, 606739), (14, 520062), (21, 346708), (28, 260031), (42, 173354), (84, 86677)]