7191332078

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1$

素因数の和:874

約数の個数: 96

約数和(自身を含む): 13904889600

約数和(自身を除く): 6713557522

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 139, 238, 266, 278, 289, 323, 578, 646, 673, 973, 1346, 1946, 2023, 2261, 2363, 2641, 4046, 4522, 4711, 4726, 5282, 5491, 9422, 10982, 11441, 12787, 16541, 18487, 22882, 25574, 33082, 36974, 38437, 40171, 44897, 76874, 80087, 80342, 89509, 89794, 93547, 160174, 179018, 187094, 194497, 217379, 281197, 314279, 388994, 434758, 562394, 628558, 654829, 763249, 1309658, 1361479, 1521653, 1526498, 1590299, 1777393, 2722958, 3043306, 3180598, 3554786, 3695443, 5342743, 7390886, 10685486, 11132093, 12441751, 22264186, 24883502, 25868101, 27035083, 30215681, 51736202, 54070166, 60431362, 189245581, 211509767, 378491162, 423019534, 513666577, 1027333154, 3595666039, 7191332078]

約数ペア:

[(1, 7191332078), (2, 3595666039), (7, 1027333154), (14, 513666577), (17, 423019534), (19, 378491162), (34, 211509767), (38, 189245581), (119, 60431362), (133, 54070166), (139, 51736202), (238, 30215681), (266, 27035083), (278, 25868101), (289, 24883502), (323, 22264186), (578, 12441751), (646, 11132093), (673, 10685486), (973, 7390886), (1346, 5342743), (1946, 3695443), (2023, 3554786), (2261, 3180598), (2363, 3043306), (2641, 2722958), (4046, 1777393), (4522, 1590299), (4711, 1526498), (4726, 1521653), (5282, 1361479), (5491, 1309658), (9422, 763249), (10982, 654829), (11441, 628558), (12787, 562394), (16541, 434758), (18487, 388994), (22882, 314279), (25574, 281197), (33082, 217379), (36974, 194497), (38437, 187094), (40171, 179018), (44897, 160174), (76874, 93547), (80087, 89794), (80342, 89509)]