7199556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 21826560

約数和(自身を除く): 14627004

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 347, 364, 399, 494, 532, 546, 694, 741, 798, 988, 1041, 1092, 1388, 1482, 1596, 1729, 2082, 2429, 2964, 3458, 4164, 4511, 4858, 5187, 6593, 6916, 7287, 9022, 9716, 10374, 13186, 13533, 14574, 18044, 19779, 20748, 26372, 27066, 29148, 31577, 39558, 46151, 54132, 63154, 79116, 85709, 92302, 94731, 126308, 138453, 171418, 184604, 189462, 257127, 276906, 342836, 378924, 514254, 553812, 599963, 1028508, 1199926, 1799889, 2399852, 3599778, 7199556]

約数ペア:

[(1, 7199556), (2, 3599778), (3, 2399852), (4, 1799889), (6, 1199926), (7, 1028508), (12, 599963), (13, 553812), (14, 514254), (19, 378924), (21, 342836), (26, 276906), (28, 257127), (38, 189462), (39, 184604), (42, 171418), (52, 138453), (57, 126308), (76, 94731), (78, 92302), (84, 85709), (91, 79116), (114, 63154), (133, 54132), (156, 46151), (182, 39558), (228, 31577), (247, 29148), (266, 27066), (273, 26372), (347, 20748), (364, 19779), (399, 18044), (494, 14574), (532, 13533), (546, 13186), (694, 10374), (741, 9716), (798, 9022), (988, 7287), (1041, 6916), (1092, 6593), (1388, 5187), (1482, 4858), (1596, 4511), (1729, 4164), (2082, 3458), (2429, 2964)]