7148512

素因数分解:

$2^5\times 7^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 72

約数和(自身を含む): 16892064

約数和(自身を除く): 9743552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 49, 56, 94, 97, 98, 112, 188, 194, 196, 224, 329, 376, 388, 392, 658, 679, 752, 776, 784, 1316, 1358, 1504, 1552, 1568, 2303, 2632, 2716, 3104, 4559, 4606, 4753, 5264, 5432, 9118, 9212, 9506, 10528, 10864, 18236, 18424, 19012, 21728, 31913, 36472, 36848, 38024, 63826, 72944, 73696, 76048, 127652, 145888, 152096, 223391, 255304, 446782, 510608, 893564, 1021216, 1787128, 3574256, 7148512]

約数ペア:

[(1, 7148512), (2, 3574256), (4, 1787128), (7, 1021216), (8, 893564), (14, 510608), (16, 446782), (28, 255304), (32, 223391), (47, 152096), (49, 145888), (56, 127652), (94, 76048), (97, 73696), (98, 72944), (112, 63826), (188, 38024), (194, 36848), (196, 36472), (224, 31913), (329, 21728), (376, 19012), (388, 18424), (392, 18236), (658, 10864), (679, 10528), (752, 9506), (776, 9212), (784, 9118), (1316, 5432), (1358, 5264), (1504, 4753), (1552, 4606), (1568, 4559), (2303, 3104), (2632, 2716)]