17434004

素因数分解:

$2^2\times 7^3\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 36220800

約数和(自身を除く): 18786796

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 131, 194, 196, 262, 343, 388, 524, 679, 686, 917, 1358, 1372, 1834, 2716, 3668, 4753, 6419, 9506, 12707, 12838, 19012, 25414, 25676, 33271, 44933, 50828, 66542, 88949, 89866, 133084, 177898, 179732, 355796, 622643, 1245286, 2490572, 4358501, 8717002, 17434004]

約数ペア:

[(1, 17434004), (2, 8717002), (4, 4358501), (7, 2490572), (14, 1245286), (28, 622643), (49, 355796), (97, 179732), (98, 177898), (131, 133084), (194, 89866), (196, 88949), (262, 66542), (343, 50828), (388, 44933), (524, 33271), (679, 25676), (686, 25414), (917, 19012), (1358, 12838), (1372, 12707), (1834, 9506), (2716, 6419), (3668, 4753)]