6688248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1$

素因数の和:1028

約数の個数: 64

約数和(自身を含む): 19595520

約数和(自身を除く): 12907272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 971, 984, 1148, 1722, 1942, 2296, 2913, 3444, 3884, 5826, 6797, 6888, 7768, 11652, 13594, 20391, 23304, 27188, 39811, 40782, 54376, 79622, 81564, 119433, 159244, 163128, 238866, 278677, 318488, 477732, 557354, 836031, 955464, 1114708, 1672062, 2229416, 3344124, 6688248]

約数ペア:

[(1, 6688248), (2, 3344124), (3, 2229416), (4, 1672062), (6, 1114708), (7, 955464), (8, 836031), (12, 557354), (14, 477732), (21, 318488), (24, 278677), (28, 238866), (41, 163128), (42, 159244), (56, 119433), (82, 81564), (84, 79622), (123, 54376), (164, 40782), (168, 39811), (246, 27188), (287, 23304), (328, 20391), (492, 13594), (574, 11652), (861, 7768), (971, 6888), (984, 6797), (1148, 5826), (1722, 3884), (1942, 3444), (2296, 2913)]