2278136

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2393}}^1$

素因数の和:2423

約数の個数: 32

約数和(自身を含む): 5171040

約数和(自身を除く): 2892904

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 2393, 4786, 9572, 16751, 19144, 33502, 40681, 67004, 81362, 134008, 162724, 284767, 325448, 569534, 1139068, 2278136]

約数ペア:

[(1, 2278136), (2, 1139068), (4, 569534), (7, 325448), (8, 284767), (14, 162724), (17, 134008), (28, 81362), (34, 67004), (56, 40681), (68, 33502), (119, 19144), (136, 16751), (238, 9572), (476, 4786), (952, 2393)]