8902264

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2239}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 19353600

約数和(自身を除く): 10451336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 2239, 3976, 4478, 8956, 15673, 17912, 31346, 62692, 125384, 158969, 317938, 635876, 1112783, 1271752, 2225566, 4451132, 8902264]

約数ペア:

[(1, 8902264), (2, 4451132), (4, 2225566), (7, 1271752), (8, 1112783), (14, 635876), (28, 317938), (56, 158969), (71, 125384), (142, 62692), (284, 31346), (497, 17912), (568, 15673), (994, 8956), (1988, 4478), (2239, 3976)]