6706728

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{1901}}^1$

素因数の和:1927

約数の個数: 72

約数和(自身を含む): 21140730

約数和(自身を除く): 14434002

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 1901, 3528, 3802, 5703, 7604, 11406, 13307, 15208, 17109, 22812, 26614, 34218, 39921, 45624, 53228, 68436, 79842, 93149, 106456, 119763, 136872, 159684, 186298, 239526, 279447, 319368, 372596, 479052, 558894, 745192, 838341, 958104, 1117788, 1676682, 2235576, 3353364, 6706728]

約数ペア:

[(1, 6706728), (2, 3353364), (3, 2235576), (4, 1676682), (6, 1117788), (7, 958104), (8, 838341), (9, 745192), (12, 558894), (14, 479052), (18, 372596), (21, 319368), (24, 279447), (28, 239526), (36, 186298), (42, 159684), (49, 136872), (56, 119763), (63, 106456), (72, 93149), (84, 79842), (98, 68436), (126, 53228), (147, 45624), (168, 39921), (196, 34218), (252, 26614), (294, 22812), (392, 17109), (441, 15208), (504, 13307), (588, 11406), (882, 7604), (1176, 5703), (1764, 3802), (1901, 3528)]