5140744

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2239}}^1$

素因数の和:2293

約数の個数: 32

約数和(自身を含む): 11289600

約数和(自身を除く): 6148856

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2239, 2296, 4478, 8956, 15673, 17912, 31346, 62692, 91799, 125384, 183598, 367196, 642593, 734392, 1285186, 2570372, 5140744]

約数ペア:

[(1, 5140744), (2, 2570372), (4, 1285186), (7, 734392), (8, 642593), (14, 367196), (28, 183598), (41, 125384), (56, 91799), (82, 62692), (164, 31346), (287, 17912), (328, 15673), (574, 8956), (1148, 4478), (2239, 2296)]