2503136

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 5443200

約数和(自身を除く): 2940064

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 76, 92, 152, 179, 184, 304, 358, 368, 437, 608, 716, 736, 874, 1432, 1748, 2864, 3401, 3496, 4117, 5728, 6802, 6992, 8234, 13604, 13984, 16468, 27208, 32936, 54416, 65872, 78223, 108832, 131744, 156446, 312892, 625784, 1251568, 2503136]

約数ペア:

[(1, 2503136), (2, 1251568), (4, 625784), (8, 312892), (16, 156446), (19, 131744), (23, 108832), (32, 78223), (38, 65872), (46, 54416), (76, 32936), (92, 27208), (152, 16468), (179, 13984), (184, 13604), (304, 8234), (358, 6992), (368, 6802), (437, 5728), (608, 4117), (716, 3496), (736, 3401), (874, 2864), (1432, 1748)]