17245284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{859}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 46233600

約数和(自身を除く): 28988316

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 717, 859, 956, 1434, 1673, 1718, 2577, 2868, 3346, 3436, 5019, 5154, 6013, 6692, 10038, 10308, 12026, 18039, 20076, 24052, 36078, 72156, 205301, 410602, 615903, 821204, 1231806, 1437107, 2463612, 2874214, 4311321, 5748428, 8622642, 17245284]

約数ペア:

[(1, 17245284), (2, 8622642), (3, 5748428), (4, 4311321), (6, 2874214), (7, 2463612), (12, 1437107), (14, 1231806), (21, 821204), (28, 615903), (42, 410602), (84, 205301), (239, 72156), (478, 36078), (717, 24052), (859, 20076), (956, 18039), (1434, 12026), (1673, 10308), (1718, 10038), (2577, 6692), (2868, 6013), (3346, 5154), (3436, 5019)]