6397864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:178

約数の個数: 64

約数和(自身を含む): 14256000

約数和(自身を除く): 7858136

約数列:

[1, 2, 4, 8, 11, 22, 23, 29, 44, 46, 58, 88, 92, 109, 116, 184, 218, 232, 253, 319, 436, 506, 638, 667, 872, 1012, 1199, 1276, 1334, 2024, 2398, 2507, 2552, 2668, 3161, 4796, 5014, 5336, 6322, 7337, 9592, 10028, 12644, 14674, 20056, 25288, 27577, 29348, 34771, 55154, 58696, 69542, 72703, 110308, 139084, 145406, 220616, 278168, 290812, 581624, 799733, 1599466, 3198932, 6397864]

約数ペア:

[(1, 6397864), (2, 3198932), (4, 1599466), (8, 799733), (11, 581624), (22, 290812), (23, 278168), (29, 220616), (44, 145406), (46, 139084), (58, 110308), (88, 72703), (92, 69542), (109, 58696), (116, 55154), (184, 34771), (218, 29348), (232, 27577), (253, 25288), (319, 20056), (436, 14674), (506, 12644), (638, 10028), (667, 9592), (872, 7337), (1012, 6322), (1199, 5336), (1276, 5014), (1334, 4796), (2024, 3161), (2398, 2668), (2507, 2552)]