2527722

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{389}}^1$

素因数の和:435

約数の個数: 36

約数和(自身を含む): 5795010

約数和(自身を除く): 3267288

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 389, 722, 778, 1083, 1167, 2166, 2334, 3249, 3501, 6498, 7002, 7391, 14782, 22173, 44346, 66519, 133038, 140429, 280858, 421287, 842574, 1263861, 2527722]

約数ペア:

[(1, 2527722), (2, 1263861), (3, 842574), (6, 421287), (9, 280858), (18, 140429), (19, 133038), (38, 66519), (57, 44346), (114, 22173), (171, 14782), (342, 7391), (361, 7002), (389, 6498), (722, 3501), (778, 3249), (1083, 2334), (1167, 2166)]