5239136

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1231}}^1$

素因数の和:1267

約数の個数: 48

約数和(自身を含む): 12418560

約数和(自身を除く): 7179424

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 1231, 2128, 2462, 4256, 4924, 8617, 9848, 17234, 19696, 23389, 34468, 39392, 46778, 68936, 93556, 137872, 163723, 187112, 275744, 327446, 374224, 654892, 748448, 1309784, 2619568, 5239136]

約数ペア:

[(1, 5239136), (2, 2619568), (4, 1309784), (7, 748448), (8, 654892), (14, 374224), (16, 327446), (19, 275744), (28, 187112), (32, 163723), (38, 137872), (56, 93556), (76, 68936), (112, 46778), (133, 39392), (152, 34468), (224, 23389), (266, 19696), (304, 17234), (532, 9848), (608, 8617), (1064, 4924), (1231, 4256), (2128, 2462)]