3498208

素因数分解:

$2^5\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:144

約数の個数: 72

約数和(自身を含む): 8446032

約数和(自身を除く): 4947824

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 92, 97, 98, 112, 161, 184, 194, 196, 224, 322, 368, 388, 392, 644, 679, 736, 776, 784, 1127, 1288, 1358, 1552, 1568, 2231, 2254, 2576, 2716, 3104, 4462, 4508, 4753, 5152, 5432, 8924, 9016, 9506, 10864, 15617, 17848, 18032, 19012, 21728, 31234, 35696, 36064, 38024, 62468, 71392, 76048, 109319, 124936, 152096, 218638, 249872, 437276, 499744, 874552, 1749104, 3498208]

約数ペア:

[(1, 3498208), (2, 1749104), (4, 874552), (7, 499744), (8, 437276), (14, 249872), (16, 218638), (23, 152096), (28, 124936), (32, 109319), (46, 76048), (49, 71392), (56, 62468), (92, 38024), (97, 36064), (98, 35696), (112, 31234), (161, 21728), (184, 19012), (194, 18032), (196, 17848), (224, 15617), (322, 10864), (368, 9506), (388, 9016), (392, 8924), (644, 5432), (679, 5152), (736, 4753), (776, 4508), (784, 4462), (1127, 3104), (1288, 2716), (1358, 2576), (1552, 2254), (1568, 2231)]