9181144

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{2447}}^1$

素因数の和:2527

約数の個数: 32

約数和(自身を含む): 19975680

約数和(自身を除く): 10794536

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 2447, 3752, 4894, 9788, 17129, 19576, 34258, 68516, 137032, 163949, 327898, 655796, 1147643, 1311592, 2295286, 4590572, 9181144]

約数ペア:

[(1, 9181144), (2, 4590572), (4, 2295286), (7, 1311592), (8, 1147643), (14, 655796), (28, 327898), (56, 163949), (67, 137032), (134, 68516), (268, 34258), (469, 19576), (536, 17129), (938, 9788), (1876, 4894), (2447, 3752)]