8669336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2739

約数の個数: 32

約数和(自身を含む): 18076800

約数和(自身を除く): 9407464

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 2689, 3224, 5378, 10756, 21512, 34957, 69914, 83359, 139828, 166718, 279656, 333436, 666872, 1083667, 2167334, 4334668, 8669336]

約数ペア:

[(1, 8669336), (2, 4334668), (4, 2167334), (8, 1083667), (13, 666872), (26, 333436), (31, 279656), (52, 166718), (62, 139828), (104, 83359), (124, 69914), (248, 34957), (403, 21512), (806, 10756), (1612, 5378), (2689, 3224)]