2280453378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2857711}}^1$

素因数の和:2857742

約数の個数: 32

約数和(自身を含む): 5486807040

約数和(自身を除く): 3206353662

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2857711, 5715422, 8573133, 17146266, 20003977, 40007954, 54296509, 60011931, 108593018, 120023862, 162889527, 325779054, 380075563, 760151126, 1140226689, 2280453378]

約数ペア:

[(1, 2280453378), (2, 1140226689), (3, 760151126), (6, 380075563), (7, 325779054), (14, 162889527), (19, 120023862), (21, 108593018), (38, 60011931), (42, 54296509), (57, 40007954), (114, 20003977), (133, 17146266), (266, 8573133), (399, 5715422), (798, 2857711)]