32780902

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{647}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 63825408

約数和(自身を除く): 31044506

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 154, 329, 517, 539, 647, 658, 1034, 1078, 1294, 2303, 3619, 4529, 4606, 7117, 7238, 9058, 14234, 25333, 30409, 31703, 49819, 50666, 60818, 63406, 99638, 212863, 334499, 348733, 425726, 668998, 697466, 1490041, 2341493, 2980082, 4682986, 16390451, 32780902]

約数ペア:

[(1, 32780902), (2, 16390451), (7, 4682986), (11, 2980082), (14, 2341493), (22, 1490041), (47, 697466), (49, 668998), (77, 425726), (94, 348733), (98, 334499), (154, 212863), (329, 99638), (517, 63406), (539, 60818), (647, 50666), (658, 49819), (1034, 31703), (1078, 30409), (1294, 25333), (2303, 14234), (3619, 9058), (4529, 7238), (4606, 7117)]