3885728

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 96

約数和(自身を含む): 10160640

約数和(自身を除く): 6274912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 19, 22, 28, 32, 38, 44, 56, 76, 77, 83, 88, 112, 133, 152, 154, 166, 176, 209, 224, 266, 304, 308, 332, 352, 418, 532, 581, 608, 616, 664, 836, 913, 1064, 1162, 1232, 1328, 1463, 1577, 1672, 1826, 2128, 2324, 2464, 2656, 2926, 3154, 3344, 3652, 4256, 4648, 5852, 6308, 6391, 6688, 7304, 9296, 11039, 11704, 12616, 12782, 14608, 17347, 18592, 22078, 23408, 25232, 25564, 29216, 34694, 44156, 46816, 50464, 51128, 69388, 88312, 102256, 121429, 138776, 176624, 204512, 242858, 277552, 353248, 485716, 555104, 971432, 1942864, 3885728]

約数ペア:

[(1, 3885728), (2, 1942864), (4, 971432), (7, 555104), (8, 485716), (11, 353248), (14, 277552), (16, 242858), (19, 204512), (22, 176624), (28, 138776), (32, 121429), (38, 102256), (44, 88312), (56, 69388), (76, 51128), (77, 50464), (83, 46816), (88, 44156), (112, 34694), (133, 29216), (152, 25564), (154, 25232), (166, 23408), (176, 22078), (209, 18592), (224, 17347), (266, 14608), (304, 12782), (308, 12616), (332, 11704), (352, 11039), (418, 9296), (532, 7304), (581, 6688), (608, 6391), (616, 6308), (664, 5852), (836, 4648), (913, 4256), (1064, 3652), (1162, 3344), (1232, 3154), (1328, 2926), (1463, 2656), (1577, 2464), (1672, 2324), (1826, 2128)]