4728856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:172

約数の個数: 64

約数和(自身を含む): 10692000

約数和(自身を除く): 5963144

約数列:

[1, 2, 4, 8, 11, 17, 22, 29, 34, 44, 58, 68, 88, 109, 116, 136, 187, 218, 232, 319, 374, 436, 493, 638, 748, 872, 986, 1199, 1276, 1496, 1853, 1972, 2398, 2552, 3161, 3706, 3944, 4796, 5423, 6322, 7412, 9592, 10846, 12644, 14824, 20383, 21692, 25288, 34771, 40766, 43384, 53737, 69542, 81532, 107474, 139084, 163064, 214948, 278168, 429896, 591107, 1182214, 2364428, 4728856]

約数ペア:

[(1, 4728856), (2, 2364428), (4, 1182214), (8, 591107), (11, 429896), (17, 278168), (22, 214948), (29, 163064), (34, 139084), (44, 107474), (58, 81532), (68, 69542), (88, 53737), (109, 43384), (116, 40766), (136, 34771), (187, 25288), (218, 21692), (232, 20383), (319, 14824), (374, 12644), (436, 10846), (493, 9592), (638, 7412), (748, 6322), (872, 5423), (986, 4796), (1199, 3944), (1276, 3706), (1496, 3161), (1853, 2552), (1972, 2398)]