817038

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2416

約数の個数: 24

約数和(自身を含む): 1864200

約数和(自身を除く): 1047162

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 2389, 4778, 7167, 14334, 21501, 43002, 45391, 90782, 136173, 272346, 408519, 817038]

約数ペア:

[(1, 817038), (2, 408519), (3, 272346), (6, 136173), (9, 90782), (18, 45391), (19, 43002), (38, 21501), (57, 14334), (114, 7167), (171, 4778), (342, 2389)]