1942864

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:128

約数の個数: 80

約数和(自身を含む): 4999680

約数和(自身を除く): 3056816

約数列:

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

約数ペア:

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