1852956

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1$

素因数の和:85

約数の個数: 120

約数和(自身を含む): 5962880

約数和(自身を除く): 4109924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 43, 54, 57, 63, 76, 81, 84, 86, 108, 114, 126, 129, 133, 162, 171, 172, 189, 228, 252, 258, 266, 301, 324, 342, 378, 387, 399, 513, 516, 532, 567, 602, 684, 756, 774, 798, 817, 903, 1026, 1134, 1161, 1197, 1204, 1539, 1548, 1596, 1634, 1806, 2052, 2268, 2322, 2394, 2451, 2709, 3078, 3268, 3483, 3591, 3612, 4644, 4788, 4902, 5418, 5719, 6156, 6966, 7182, 7353, 8127, 9804, 10773, 10836, 11438, 13932, 14364, 14706, 16254, 17157, 21546, 22059, 22876, 24381, 29412, 32508, 34314, 43092, 44118, 48762, 51471, 66177, 68628, 88236, 97524, 102942, 132354, 154413, 205884, 264708, 308826, 463239, 617652, 926478, 1852956]

約数ペア:

[(1, 1852956), (2, 926478), (3, 617652), (4, 463239), (6, 308826), (7, 264708), (9, 205884), (12, 154413), (14, 132354), (18, 102942), (19, 97524), (21, 88236), (27, 68628), (28, 66177), (36, 51471), (38, 48762), (42, 44118), (43, 43092), (54, 34314), (57, 32508), (63, 29412), (76, 24381), (81, 22876), (84, 22059), (86, 21546), (108, 17157), (114, 16254), (126, 14706), (129, 14364), (133, 13932), (162, 11438), (171, 10836), (172, 10773), (189, 9804), (228, 8127), (252, 7353), (258, 7182), (266, 6966), (301, 6156), (324, 5719), (342, 5418), (378, 4902), (387, 4788), (399, 4644), (513, 3612), (516, 3591), (532, 3483), (567, 3268), (602, 3078), (684, 2709), (756, 2451), (774, 2394), (798, 2322), (817, 2268), (903, 2052), (1026, 1806), (1134, 1634), (1161, 1596), (1197, 1548), (1204, 1539)]