9910514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 16588800

約数和(自身を除く): 6678286

約数列:

[1, 2, 19, 31, 38, 47, 62, 94, 179, 358, 589, 893, 1178, 1457, 1786, 2914, 3401, 5549, 6802, 8413, 11098, 16826, 27683, 55366, 105431, 159847, 210862, 260803, 319694, 521606, 4955257, 9910514]

約数ペア:

[(1, 9910514), (2, 4955257), (19, 521606), (31, 319694), (38, 260803), (47, 210862), (62, 159847), (94, 105431), (179, 55366), (358, 27683), (589, 16826), (893, 11098), (1178, 8413), (1457, 6802), (1786, 5549), (2914, 3401)]