9027508

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 19353600

約数和(自身を除く): 10326092

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 239, 266, 284, 478, 497, 532, 956, 994, 1349, 1673, 1988, 2698, 3346, 4541, 5396, 6692, 9082, 9443, 16969, 18164, 18886, 31787, 33938, 37772, 63574, 67876, 118783, 127148, 237566, 322411, 475132, 644822, 1289644, 2256877, 4513754, 9027508]

約数ペア:

[(1, 9027508), (2, 4513754), (4, 2256877), (7, 1289644), (14, 644822), (19, 475132), (28, 322411), (38, 237566), (71, 127148), (76, 118783), (133, 67876), (142, 63574), (239, 37772), (266, 33938), (284, 31787), (478, 18886), (497, 18164), (532, 16969), (956, 9443), (994, 9082), (1349, 6692), (1673, 5396), (1988, 4541), (2698, 3346)]