2732392

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 5797440

約数和(自身を除く): 3065048

約数列:

[1, 2, 4, 8, 13, 26, 43, 47, 52, 86, 94, 104, 169, 172, 188, 338, 344, 376, 559, 611, 676, 1118, 1222, 1352, 2021, 2236, 2444, 4042, 4472, 4888, 7267, 7943, 8084, 14534, 15886, 16168, 26273, 29068, 31772, 52546, 58136, 63544, 105092, 210184, 341549, 683098, 1366196, 2732392]

約数ペア:

[(1, 2732392), (2, 1366196), (4, 683098), (8, 341549), (13, 210184), (26, 105092), (43, 63544), (47, 58136), (52, 52546), (86, 31772), (94, 29068), (104, 26273), (169, 16168), (172, 15886), (188, 14534), (338, 8084), (344, 7943), (376, 7267), (559, 4888), (611, 4472), (676, 4042), (1118, 2444), (1222, 2236), (1352, 2021)]