29187004

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 64141056

約数和(自身を除く): 34954052

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 193, 308, 386, 491, 772, 982, 1351, 1964, 2123, 2702, 3437, 4246, 5401, 5404, 6874, 8492, 10802, 13748, 14861, 21604, 29722, 37807, 59444, 75614, 94763, 151228, 189526, 379052, 663341, 1042393, 1326682, 2084786, 2653364, 4169572, 7296751, 14593502, 29187004]

約数ペア:

[(1, 29187004), (2, 14593502), (4, 7296751), (7, 4169572), (11, 2653364), (14, 2084786), (22, 1326682), (28, 1042393), (44, 663341), (77, 379052), (154, 189526), (193, 151228), (308, 94763), (386, 75614), (491, 59444), (772, 37807), (982, 29722), (1351, 21604), (1964, 14861), (2123, 13748), (2702, 10802), (3437, 8492), (4246, 6874), (5401, 5404)]