9818984

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2617}}^1$

素因数の和:2697

約数の個数: 32

約数和(自身を含む): 21362880

約数和(自身を除く): 11543896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 2617, 3752, 5234, 10468, 18319, 20936, 36638, 73276, 146552, 175339, 350678, 701356, 1227373, 1402712, 2454746, 4909492, 9818984]

約数ペア:

[(1, 9818984), (2, 4909492), (4, 2454746), (7, 1402712), (8, 1227373), (14, 701356), (28, 350678), (56, 175339), (67, 146552), (134, 73276), (268, 36638), (469, 20936), (536, 18319), (938, 10468), (1876, 5234), (2617, 3752)]