868252

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2819}}^1$

素因数の和:2841

約数の個数: 24

約数和(自身を含む): 1895040

約数和(自身を除く): 1026788

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2819, 5638, 11276, 19733, 31009, 39466, 62018, 78932, 124036, 217063, 434126, 868252]

約数ペア:

[(1, 868252), (2, 434126), (4, 217063), (7, 124036), (11, 78932), (14, 62018), (22, 39466), (28, 31009), (44, 19733), (77, 11276), (154, 5638), (308, 2819)]