3487331344

素因数分解:

$2^4\times 7^1\times {\mathrm{181}}^1\times {\mathrm{172027}}^1$

素因数の和:172223

約数の個数: 40

約数和(自身を含む): 7764655808

約数和(自身を除く): 4277324464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 181, 362, 724, 1267, 1448, 2534, 2896, 5068, 10136, 20272, 172027, 344054, 688108, 1204189, 1376216, 2408378, 2752432, 4816756, 9633512, 19267024, 31136887, 62273774, 124547548, 217958209, 249095096, 435916418, 498190192, 871832836, 1743665672, 3487331344]

約数ペア:

[(1, 3487331344), (2, 1743665672), (4, 871832836), (7, 498190192), (8, 435916418), (14, 249095096), (16, 217958209), (28, 124547548), (56, 62273774), (112, 31136887), (181, 19267024), (362, 9633512), (724, 4816756), (1267, 2752432), (1448, 2408378), (2534, 1376216), (2896, 1204189), (5068, 688108), (10136, 344054), (20272, 172027)]